fork(4) download 
  1. int servoL = 13;                                         //　　設定servoL為馬達使用
  2. int servoR = 12;                                         //　　設定servoR為馬達使用
  3. int i;                                                   //    設定I引數
  4. byte ON;													 //    設定ON給腳位9使用
  5. int f = 9;
  6. int sRwall = 3;                                          //    設定sRWall給腳位3使用
  7. int sR = 4;                                              //    設定sR給腳位4使用
  8. int sM = 5;						 //    設定sM給腳位5使用
  9. int sL = 6;						 //    設定sL給腳位6使用
  10. int sLwall = 8;                                          //    設定sLwall給腳位7使用
  11. int a = 11;
  12. int b = 10;
  13. int c = 7;
  14. double duration,cm0,cm1,cm2,cm3,cm4;	         //    將duration,cm1,cm2,cm3設定為16位元不帶正負號的整數
  15.  
  16. void setup() {
  17.   Serial.begin(9600);
  18.   pinMode(a,OUTPUT);
  19.   pinMode(b,OUTPUT);
  20.   pinMode(c,OUTPUT);
  21.   pinMode(f,INPUT);
  22.   pinMode(servoR,OUTPUT);
  23.   pinMode(servoL,OUTPUT);
  24.   ON = digitalRead(f);
  25.   digitalWrite(a,LOW);
  26.   digitalWrite(b,LOW);
  27.   digitalWrite(c,LOW);
  28. }
  29.  
  30.  
  31.  
  32. void loop(){
  33.   ON = digitalRead(f);
  34.   while(ON == 0){
  35.     ON = digitalRead(f);
  36.     delayMicroseconds(100);
  37.     soungLwall(sLwall);
  38.     soungL(sL);		   
  39.     soungM(sM);
  40.     soungR(sR);   
  41.     soungRwall(sRwall);    
  42.     if ((cm2 <= 18) && (cm3 <= 20)){
  43.       Left(2); 
  44.       Run(6);  
  45.     }else if ((cm1 <= 15) && (cm3 <= 15)){
  46.       delay(300);
  47.       MinBack(45);
  48.       delay(300);
  49.       Right(22);
  50.     }else if (((cm0 > 30) && (cm1 <= 20)) && (cm2 > 18)){
  51.       MidRight(10);
  52.     }else if (((cm0 <= 30) && (cm1 > 20)) && (cm2 <= 18)){
  53.       Left(6);
  54.     }else if (((cm0 <= 30) || (cm1 <= 65)) && (cm2 <= 30)){
  55.       /*delay(300);
  56.       MinBack(20);
  57.       delay(300);*/
  58.       soungM(sM);
  59.       if (cm2 < 30){
  60.         delay(300);
  61.         MinBack(25); 
  62.       }
  63.       delay(300);
  64.       Right(26);
  65.       Run(5);
  66.       soungLwall(sLwall);
  67.       soungL(sL);		   
  68.       soungM(sM);      
  69.       if (((cm0 > 40) && (cm1 > 50)) && (cm2 > 25)){
  70.         MidLeft(4);
  71.       }
  72.     }else if (((cm0 > 30) || (cm1 > 65)) && (cm2 <= 30)){
  73.       /*delay(300);
  74.       MinBack(20);
  75.       delay(300);*/ 
  76.       soungM(sM);
  77.       if (cm2 < 30){
  78.         delay(300);
  79.         MinBack(25); 
  80.       }  
  81.       delay(300);    
  82.       Left(26);
  83.       Run(5);
  84.     }else if ((cm0 > 40) && (cm1 < 15)){
  85.       Right(10);
  86.       Run(10);
  87.       soungLwall(sLwall);
  88.       soungL(sL);		   
  89.       soungM(sM);      
  90.       if (((cm0 > 40) || (cm1 > 50)) && (cm2 > 28)){
  91.         MidLeft(10);
  92.       }
  93.     }else if ((cm0 > 50) || (cm1 > 100)){
  94.       Left(4);
  95.       Run(3);
  96.     }else if ((cm0 <= 20) && (cm1 <= 55)){
  97.       Right(4);
  98.       Run(3);
  99.     }else if ((cm0 > 25) && (cm1 > 45)){
  100.       MidLeft(5);
  101.       Run(3);
  102.     }else if (cm3 <= 20){
  103.       Left(4);
  104.       Run(3);
  105.     }else if (cm4 <= 20){
  106.       MidLeft(2);
  107.       Run(2);
  108.     }else{
  109.       Run(1);
  110.     }  
  111.  
  112.       //*****************************************************************************************************************************************************************//
  113.  
  114.   }while(ON == 1){
  115.     delayMicroseconds(100);
  116.     soungLwall(sLwall);
  117.     soungL(sL);		   
  118.     soungM(sM);
  119.     soungR(sR);   
  120.     soungRwall(sRwall);    
  121.     if ((cm2 <= 18) && (cm1 <= 20)){
  122.       Right(2); 
  123.       Run(3);  
  124.     }else if ((cm1 <= 15) && (cm3 <= 15)){
  125.       delay(300);
  126.       MinBack(45);
  127.       delay(300);
  128.       Left(22);
  129.     }else if (((cm4 > 30) && (cm3 <= 20)) && (cm2 > 18)){
  130.       MidLeft(10);
  131.     }else if (((cm4 <= 30) && (cm3 > 20)) && (cm2 <= 18)){
  132.       Right(6);
  133.     }else if (((cm4 <= 30) || (cm3 <= 65)) && (cm2 <= 30)){
  134.       /*delay(300);
  135.       MinBack(20);
  136.       delay(300);*/
  137.       soungM(sM);
  138.       if (cm2 < 30){
  139.         delay(300);
  140.         MinBack(25); 
  141.       }
  142.       delay(300);
  143.       Left(26);
  144.       Run(5);
  145.       soungRwall(sRwall);
  146.       soungR(sR);		   
  147.       soungM(sM);      
  148.       if (((cm4 > 60) || (cm3 > 70)) && (cm2 > 25)){
  149.         MidRight(4);
  150.       }
  151.     }else if (((cm4 > 30) || (cm3 > 65)) && (cm2 <= 30)){
  152.       /*delay(300);
  153.       MinBack(20);
  154.       delay(300);*/ 
  155.       soungM(sM);
  156.       if (cm2 < 30){
  157.         delay(300);
  158.         MinBack(25); 
  159.       }      
  160.       delay(300);
  161.       Right(26);
  162.       Run(5);
  163.     }else if ((cm4 > 40) && (cm3 < 15)){
  164.       Left(12);
  165.       Run(10);
  166.       soungRwall(sRwall);
  167.       soungR(sR);		   
  168.       soungM(sM);      
  169.       if (((cm4 > 30) && (cm3 > 80)) && (cm2 > 28)){
  170.         MidRight(10);
  171.       }
  172.     }else if ((cm4 > 50) || (cm3 > 100)){
  173.       Right(4);
  174.       Run(3);
  175.     }else if ((cm4 <= 20) && (cm3 <= 55)){
  176.       Left(4);
  177.       Run(3);
  178.     }else if ((cm4 > 25) && (cm3 > 45)){
  179.       MidRight(5);
  180.       Run(3);
  181.     }else if (cm1 <= 20){
  182.       Right(4);
  183.       Run(3);
  184.     }else if (cm0 <= 20){
  185.       MidRight(2);
  186.       Run(2);
  187.     }else{
  188.       Run(1);
  189.     } 
  190.   }
  191. }
  192.  
  193. unsigned long soungLwall(int pin){
  194.   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
  195.   digitalWrite(pin, LOW);        // Ensure pin is low
  196.   delayMicroseconds(2);
  197.   digitalWrite(pin, HIGH);       // Start ranging
  198.   delayMicroseconds(5);              //   with 5 microsecond burst
  199.   digitalWrite(pin, LOW);        // End ranging
  200.   pinMode(pin, INPUT);           // Set pin to INPUT
  201.   duration = pulseIn(pin, HIGH); // Read echo pulse
  202.   cm0 = (duration / 58);              // Convert to cm
  203.   Serial.print(cm0);               // Display result
  204.   Serial.print(" "); 
  205.   return cm0;
  206. }
  207.  
  208. unsigned long soungL(int pin){
  209.   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
  210.   digitalWrite(pin, LOW);        // Ensure pin is low
  211.   delayMicroseconds(2);
  212.   digitalWrite(pin, HIGH);       // Start ranging
  213.   delayMicroseconds(5);              //   with 5 microsecond burst
  214.   digitalWrite(pin, LOW);        // End ranging
  215.   pinMode(pin, INPUT);           // Set pin to INPUT
  216.   duration = pulseIn(pin, HIGH); // Read echo pulse
  217.   cm1 = (duration / 58);              // Convert to cm
  218.   Serial.print(cm1);               // Display result
  219.   Serial.print(" "); 
  220.   return cm1;
  221. }
  222.  
  223. unsigned long soungM(int pin){
  224.   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
  225.   digitalWrite(pin, LOW);        // Ensure pin is low
  226.   delayMicroseconds(2);
  227.   digitalWrite(pin, HIGH);       // Start ranging
  228.   delayMicroseconds(5);              //   with 5 microsecond burst
  229.   digitalWrite(pin, LOW);        // End ranging
  230.   pinMode(pin, INPUT);           // Set pin to INPUT
  231.   duration = pulseIn(pin, HIGH); // Read echo pulse
  232.   cm2 = (duration / 58);              // Convert to cm
  233.   Serial.print(cm2);               // Display result
  234.   Serial.print(" ");
  235.   return cm2;
  236. }
  237.  
  238. unsigned long soungR(int pin){
  239.   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
  240.   digitalWrite(pin, LOW);        // Ensure pin is low
  241.   delayMicroseconds(2);
  242.   digitalWrite(pin, HIGH);       // Start ranging
  243.   delayMicroseconds(5);              //   with 5 microsecond burst
  244.   digitalWrite(pin, LOW);        // End ranging
  245.   pinMode(pin, INPUT);           // Set pin to INPUT
  246.   duration = pulseIn(pin, HIGH); // Read echo pulse
  247.   cm3 = (duration / 58);              // Convert to cm 
  248.   Serial.print(cm3);               // Display result
  249.   Serial.print(" ");
  250.   return cm3;
  251. }
  252.  
  253. unsigned long soungRwall(int pin){
  254.   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
  255.   digitalWrite(pin, LOW);        // Ensure pin is low
  256.   delayMicroseconds(2);
  257.   digitalWrite(pin, HIGH);       // Start ranging
  258.   delayMicroseconds(5);              //   with 5 microsecond burst
  259.   digitalWrite(pin, LOW);        // End ranging
  260.   pinMode(pin, INPUT);           // Set pin to INPUT
  261.   duration = pulseIn(pin, HIGH); // Read echo pulse
  262.   cm4 = (duration / 58);              // Convert to cm 
  263.   Serial.print(cm4);               // Display result
  264.   Serial.println(" ");
  265.   return cm4;
  266. }
  267.  
  268. int MinLeft(int time){
  269.        /* 00100000 */ 
  270.     digitalWrite(a,HIGH);
  271.     digitalWrite(b,LOW);
  272.     digitalWrite(c,HIGH);
  273.   for (i=0;i<=(time / 5);i++){
  274.     digitalWrite(servoR,HIGH);
  275.     delayMicroseconds(1300);
  276.     digitalWrite(servoR,LOW);
  277.     delay(10);
  278.     digitalWrite(servoL,HIGH);
  279.     delayMicroseconds(1600);
  280.     digitalWrite(servoL,LOW);
  281.     delay(10);
  282.   }    
  283. }
  284.  
  285. int Left(int time){
  286.        /* 10000000 */ 
  287.     digitalWrite(a,HIGH);
  288.     digitalWrite(b,HIGH);
  289.     digitalWrite(c,HIGH);
  290.   for (i=0;i<=(time / 2);i++){
  291.     digitalWrite(servoR,HIGH);
  292.     delayMicroseconds(1300);
  293.     digitalWrite(servoR,LOW);
  294.     delay(10);
  295.     digitalWrite(servoL,HIGH);
  296.     delayMicroseconds(1430);
  297.     digitalWrite(servoL,LOW);
  298.     delay(10);        
  299.   }
  300. }
  301.  
  302. int MidLeft(int time){
  303.        /* 01000000 */ 
  304.     digitalWrite(a,HIGH);
  305.     digitalWrite(b,HIGH);
  306.     digitalWrite(c,LOW);
  307.   for (i=0;i<=(time / 5);i++){
  308.     digitalWrite(servoR,HIGH);
  309.     delayMicroseconds(1300);
  310.     digitalWrite(servoR,LOW);
  311.     delay(10);
  312.     digitalWrite(servoL,HIGH);
  313.     delayMicroseconds(1550);
  314.     digitalWrite(servoL,LOW);
  315.     delay(10);
  316.   }    
  317. }
  318.  
  319. int Run(int time){
  320.        /* 00010000 */ 
  321.     digitalWrite(a,HIGH);
  322.     digitalWrite(b,LOW);
  323.     digitalWrite(c,LOW); 
  324.   for (i=0;i<=(time);i++){
  325.     digitalWrite(servoR,HIGH);
  326.     delayMicroseconds(1300);
  327.     digitalWrite(servoR,LOW);
  328.     delay(10);
  329.     digitalWrite(servoL,HIGH);
  330.     delayMicroseconds(1700);
  331.     digitalWrite(servoL,LOW);
  332.     delay(10);
  333.   }    
  334. }
  335.  
  336. int MidRight(int time){
  337.        /* 00000010 */ 
  338.     digitalWrite(a,LOW);
  339.     digitalWrite(b,LOW);
  340.     digitalWrite(c,HIGH);
  341.   for (i=0;i<=(time / 5);i++){
  342.     digitalWrite(servoR,HIGH);
  343.     delayMicroseconds(1450);
  344.     digitalWrite(servoR,LOW);
  345.     delay(10);
  346.     digitalWrite(servoL,HIGH);
  347.     delayMicroseconds(1700);
  348.     digitalWrite(servoL,LOW);
  349.     delay(10);
  350.   }  
  351. }
  352.  
  353. int Right(int time){
  354.        /* 00000001 */ 
  355.     digitalWrite(a,LOW);
  356.     digitalWrite(b,LOW);
  357.     digitalWrite(c,LOW);
  358.   for (i=0;i<=(time / 2);i++){
  359.     digitalWrite(servoR,HIGH);
  360.     delayMicroseconds(1570);
  361.     digitalWrite(servoR,LOW);
  362.     delay(10);
  363.     digitalWrite(servoL,HIGH);
  364.     delayMicroseconds(1700);
  365.     digitalWrite(servoL,LOW);
  366.     delay(10);        
  367.   }
  368. }
  369.  
  370. int MinRight(int time){
  371.        /* 00000100 */   
  372.     digitalWrite(a,LOW);
  373.     digitalWrite(b,HIGH);
  374.     digitalWrite(c,LOW); 
  375.   for (i=0;i<=(time / 5);i++){
  376.     digitalWrite(servoR,HIGH);
  377.     delayMicroseconds(1400);
  378.     digitalWrite(servoR,LOW);
  379.     delay(10);
  380.     digitalWrite(servoL,HIGH);
  381.     delayMicroseconds(1700);
  382.     digitalWrite(servoL,LOW);
  383.     delay(10);
  384.   }  
  385.  
  386. }
  387.  
  388. int MinBack(int time){
  389.        /* 00001000 */ 
  390.     digitalWrite(a,LOW);
  391.     digitalWrite(b,HIGH);
  392.     digitalWrite(c,HIGH);      
  393.   for (i=0;i<=(time);i++){
  394.     digitalWrite(servoR,HIGH);
  395.     delayMicroseconds(1550);
  396.     digitalWrite(servoR,LOW);
  397.     delay(10);
  398.     digitalWrite(servoL,HIGH);
  399.     delayMicroseconds(1450);
  400.     digitalWrite(servoL,LOW);
  401.     delay(10);
  402.   }  
  403. }
  404.  
  405.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.c:4:1: error: unknown type name 'byte'
 byte ON;              //    設定ON給腳位9使用
 ^
prog.c: In function 'setup':
prog.c:17:3: error: 'Serial' undeclared (first use in this function)
   Serial.begin(9600);
   ^
prog.c:17:3: note: each undeclared identifier is reported only once for each function it appears in
prog.c:18:3: warning: implicit declaration of function 'pinMode' [-Wimplicit-function-declaration]
   pinMode(a,OUTPUT);
   ^
prog.c:18:13: error: 'OUTPUT' undeclared (first use in this function)
   pinMode(a,OUTPUT);
             ^
prog.c:21:13: error: 'INPUT' undeclared (first use in this function)
   pinMode(f,INPUT);
             ^
prog.c:24:3: warning: implicit declaration of function 'digitalRead' [-Wimplicit-function-declaration]
   ON = digitalRead(f);
   ^
prog.c:25:3: warning: implicit declaration of function 'digitalWrite' [-Wimplicit-function-declaration]
   digitalWrite(a,LOW);
   ^
prog.c:25:18: error: 'LOW' undeclared (first use in this function)
   digitalWrite(a,LOW);
                  ^
prog.c: In function 'loop':
prog.c:36:5: warning: implicit declaration of function 'delayMicroseconds' [-Wimplicit-function-declaration]
     delayMicroseconds(100);
     ^
prog.c:37:5: warning: implicit declaration of function 'soungLwall' [-Wimplicit-function-declaration]
     soungLwall(sLwall);
     ^
prog.c:38:5: warning: implicit declaration of function 'soungL' [-Wimplicit-function-declaration]
     soungL(sL);     
     ^
prog.c:39:5: warning: implicit declaration of function 'soungM' [-Wimplicit-function-declaration]
     soungM(sM);
     ^
prog.c:40:5: warning: implicit declaration of function 'soungR' [-Wimplicit-function-declaration]
     soungR(sR);   
     ^
prog.c:41:5: warning: implicit declaration of function 'soungRwall' [-Wimplicit-function-declaration]
     soungRwall(sRwall);    
     ^
prog.c:43:7: warning: implicit declaration of function 'Left' [-Wimplicit-function-declaration]
       Left(2); 
       ^
prog.c:44:7: warning: implicit declaration of function 'Run' [-Wimplicit-function-declaration]
       Run(6);  
       ^
prog.c:46:7: warning: implicit declaration of function 'delay' [-Wimplicit-function-declaration]
       delay(300);
       ^
prog.c:47:7: warning: implicit declaration of function 'MinBack' [-Wimplicit-function-declaration]
       MinBack(45);
       ^
prog.c:49:7: warning: implicit declaration of function 'Right' [-Wimplicit-function-declaration]
       Right(22);
       ^
prog.c:51:7: warning: implicit declaration of function 'MidRight' [-Wimplicit-function-declaration]
       MidRight(10);
       ^
prog.c:70:9: warning: implicit declaration of function 'MidLeft' [-Wimplicit-function-declaration]
         MidLeft(4);
         ^
prog.c: At top level:
prog.c:193:15: error: conflicting types for 'soungLwall'
 unsigned long soungLwall(int pin){
               ^
prog.c:37:5: note: previous implicit declaration of 'soungLwall' was here
     soungLwall(sLwall);
     ^
prog.c: In function 'soungLwall':
prog.c:194:16: error: 'OUTPUT' undeclared (first use in this function)
   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
                ^
prog.c:195:21: error: 'LOW' undeclared (first use in this function)
   digitalWrite(pin, LOW);        // Ensure pin is low
                     ^
prog.c:197:21: error: 'HIGH' undeclared (first use in this function)
   digitalWrite(pin, HIGH);       // Start ranging
                     ^
prog.c:200:16: error: 'INPUT' undeclared (first use in this function)
   pinMode(pin, INPUT);           // Set pin to INPUT
                ^
prog.c:201:3: warning: implicit declaration of function 'pulseIn' [-Wimplicit-function-declaration]
   duration = pulseIn(pin, HIGH); // Read echo pulse
   ^
prog.c:203:3: error: 'Serial' undeclared (first use in this function)
   Serial.print(cm0);               // Display result
   ^
prog.c: At top level:
prog.c:208:15: error: conflicting types for 'soungL'
 unsigned long soungL(int pin){
               ^
prog.c:38:5: note: previous implicit declaration of 'soungL' was here
     soungL(sL);     
     ^
prog.c: In function 'soungL':
prog.c:209:16: error: 'OUTPUT' undeclared (first use in this function)
   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
                ^
prog.c:210:21: error: 'LOW' undeclared (first use in this function)
   digitalWrite(pin, LOW);        // Ensure pin is low
                     ^
prog.c:212:21: error: 'HIGH' undeclared (first use in this function)
   digitalWrite(pin, HIGH);       // Start ranging
                     ^
prog.c:215:16: error: 'INPUT' undeclared (first use in this function)
   pinMode(pin, INPUT);           // Set pin to INPUT
                ^
prog.c:218:3: error: 'Serial' undeclared (first use in this function)
   Serial.print(cm1);               // Display result
   ^
prog.c: At top level:
prog.c:223:15: error: conflicting types for 'soungM'
 unsigned long soungM(int pin){
               ^
prog.c:39:5: note: previous implicit declaration of 'soungM' was here
     soungM(sM);
     ^
prog.c: In function 'soungM':
prog.c:224:16: error: 'OUTPUT' undeclared (first use in this function)
   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
                ^
prog.c:225:21: error: 'LOW' undeclared (first use in this function)
   digitalWrite(pin, LOW);        // Ensure pin is low
                     ^
prog.c:227:21: error: 'HIGH' undeclared (first use in this function)
   digitalWrite(pin, HIGH);       // Start ranging
                     ^
prog.c:230:16: error: 'INPUT' undeclared (first use in this function)
   pinMode(pin, INPUT);           // Set pin to INPUT
                ^
prog.c:233:3: error: 'Serial' undeclared (first use in this function)
   Serial.print(cm2);               // Display result
   ^
prog.c: At top level:
prog.c:238:15: error: conflicting types for 'soungR'
 unsigned long soungR(int pin){
               ^
prog.c:40:5: note: previous implicit declaration of 'soungR' was here
     soungR(sR);   
     ^
prog.c: In function 'soungR':
prog.c:239:16: error: 'OUTPUT' undeclared (first use in this function)
   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
                ^
prog.c:240:21: error: 'LOW' undeclared (first use in this function)
   digitalWrite(pin, LOW);        // Ensure pin is low
                     ^
prog.c:242:21: error: 'HIGH' undeclared (first use in this function)
   digitalWrite(pin, HIGH);       // Start ranging
                     ^
prog.c:245:16: error: 'INPUT' undeclared (first use in this function)
   pinMode(pin, INPUT);           // Set pin to INPUT
                ^
prog.c:248:3: error: 'Serial' undeclared (first use in this function)
   Serial.print(cm3);               // Display result
   ^
prog.c: At top level:
prog.c:253:15: error: conflicting types for 'soungRwall'
 unsigned long soungRwall(int pin){
               ^
prog.c:41:5: note: previous implicit declaration of 'soungRwall' was here
     soungRwall(sRwall);    
     ^
prog.c: In function 'soungRwall':
prog.c:254:16: error: 'OUTPUT' undeclared (first use in this function)
   pinMode(pin, OUTPUT);          // Set pin to OUTPUT
                ^
prog.c:255:21: error: 'LOW' undeclared (first use in this function)
   digitalWrite(pin, LOW);        // Ensure pin is low
                     ^
prog.c:257:21: error: 'HIGH' undeclared (first use in this function)
   digitalWrite(pin, HIGH);       // Start ranging
                     ^
prog.c:260:16: error: 'INPUT' undeclared (first use in this function)
   pinMode(pin, INPUT);           // Set pin to INPUT
                ^
prog.c:263:3: error: 'Serial' undeclared (first use in this function)
   Serial.print(cm4);               // Display result
   ^
prog.c: In function 'MinLeft':
prog.c:270:20: error: 'HIGH' undeclared (first use in this function)
     digitalWrite(a,HIGH);
                    ^
prog.c:271:20: error: 'LOW' undeclared (first use in this function)
     digitalWrite(b,LOW);
                    ^
prog.c: In function 'Left':
prog.c:287:20: error: 'HIGH' undeclared (first use in this function)
     digitalWrite(a,HIGH);
                    ^
prog.c:293:25: error: 'LOW' undeclared (first use in this function)
     digitalWrite(servoR,LOW);
                         ^
prog.c: In function 'MidLeft':
prog.c:304:20: error: 'HIGH' undeclared (first use in this function)
     digitalWrite(a,HIGH);
                    ^
prog.c:306:20: error: 'LOW' undeclared (first use in this function)
     digitalWrite(c,LOW);
                    ^
prog.c: In function 'Run':
prog.c:321:20: error: 'HIGH' undeclared (first use in this function)
     digitalWrite(a,HIGH);
                    ^
prog.c:322:20: error: 'LOW' undeclared (first use in this function)
     digitalWrite(b,LOW);
                    ^
prog.c: In function 'MidRight':
prog.c:338:20: error: 'LOW' undeclared (first use in this function)
     digitalWrite(a,LOW);
                    ^
prog.c:340:20: error: 'HIGH' undeclared (first use in this function)
     digitalWrite(c,HIGH);
                    ^
prog.c: In function 'Right':
prog.c:355:20: error: 'LOW' undeclared (first use in this function)
     digitalWrite(a,LOW);
                    ^
prog.c:359:25: error: 'HIGH' undeclared (first use in this function)
     digitalWrite(servoR,HIGH);
                         ^
prog.c: In function 'MinRight':
prog.c:372:20: error: 'LOW' undeclared (first use in this function)
     digitalWrite(a,LOW);
                    ^
prog.c:373:20: error: 'HIGH' undeclared (first use in this function)
     digitalWrite(b,HIGH);
                    ^
prog.c: In function 'MinBack':
prog.c:390:20: error: 'LOW' undeclared (first use in this function)
     digitalWrite(a,LOW);
                    ^
prog.c:391:20: error: 'HIGH' undeclared (first use in this function)
     digitalWrite(b,HIGH);
                    ^
prog.c: In function 'MinLeft':
prog.c:283:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
prog.c: In function 'Left':
prog.c:300:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
prog.c: In function 'MidLeft':
prog.c:317:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
prog.c: In function 'Run':
prog.c:334:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
prog.c: In function 'MidRight':
prog.c:351:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
prog.c: In function 'Right':
prog.c:368:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
prog.c: In function 'MinRight':
prog.c:386:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
prog.c: In function 'MinBack':
prog.c:403:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
stdout 
Standard output is empty
https://ideone.com/iGjX4N
language:
C (gcc 8.3)
created:
10 years ago
visibility:
public

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