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  1. #define NUMMONTHS 3
  2. #define NUMYEARS 1
  3. #include <stdio.h>
  4.  
  5. // function prototypes
  6. void inputdata();
  7. void printdata();
  8.  
  9. // Global variables
  10. // These are available to all functions
  11. float Raindata[NUMYEARS][NUMMONTHS];
  12. float Windspeed[NUMYEARS][NUMMONTHS];
  13. char years[NUMYEARS][5] = {"2011","2012","2013","2014","2015"};
  14.  char months[NUMMONTHS][12] ={"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"};
  15. int main ()
  16. {
  17.   char enterData = 'y';
  18.   printf("Do you want to input Precipatation data? (y for yes)\n");
  19.   scanf("%c",&enterData);
  20.   if (enterData == 'y') {
  21.     // Call Function to Input data
  22.     inputdata();  
  23.  
  24.      // Call Function to display data
  25.      printdata();
  26.    }
  27.    else {
  28.      printf("No data was input at this time\n");
  29.    }
  30.    printf("Please try the Precipitation program again. \n");
  31.    return 0;
  32. }
  33. // function to inputdata
  34. void inputdata() {
  35.   /* variable definition: */
  36.   float Rain=1.0;  
  37.   float WSP=1.0;
  38.    // Input Data
  39.    for (int year=0;year < NUMYEARS; year++) {
  40.       for (int month=0; month< NUMMONTHS; month++) {
  41.           printf("Enter rain and windspeed for %d, %d:\n", year+1, month+1);
  42.           scanf("%f",&Rain);
  43.           Raindata[year][month]=Rain;  
  44.           printf("Enter windspeed for %d, %d:\n", year+1, month+1);
  45.           scanf("%f",&WSP);
  46.           Windspeed[year][month]=WSP;
  47.       }
  48.    }
  49. }
  50. // Function to printdata
  51. void printdata(){
  52. // Print data
  53.    printf ("year\t month\t rain\t wind\n");
  54.    for (int year=0;year < NUMYEARS; year++) {
  55.       for (int month=0; month< NUMMONTHS; month++) {
  56.           printf("%s\t %s\t %5.2f %5.2f\n", years[year],months[month],Raindata[year][month],Windspeed[year][month]);         
  57.       }      
  58.    }
  59. }
Success #stdin #stdout 0s 4476KB
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stdin
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y
1.2
10.1
2.2
10.2
3.3
10.3
stdout
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Do you want to input Precipatation data? (y for yes)
Enter rain and windspeed for 1, 1:
Enter windspeed for 1, 1:
Enter rain and windspeed for 1, 2:
Enter windspeed for 1, 2:
Enter rain and windspeed for 1, 3:
Enter windspeed for 1, 3:
year	 month	 rain	 wind
2011	 Jan	  1.20 10.10
2011	 Feb	  2.20 10.20
2011	 Mar	  3.30 10.30
Please try the Precipitation program again.
https://ideone.com/CyH32u
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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