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  1. import java.util.*;
  2.  
  3. class WeightCalc {
  4.  
  5.   //Initialize variables
  6.   static int feet = 0, inches = 0, totalWeight = 0;
  7.   static boolean isMale;
  8.  
  9.   public static void optimalWeight(){
  10.     // Calculate optimal weight
  11.     if (isMale == true){
  12.       if (feet >= 5){
  13.         totalWeight = 106 + 6*(inches);
  14.       } else{
  15.         System.out.print("Error, you're a midget.");
  16.       }
  17.     }
  18.     if (isMale == false){  
  19.       if (feet >= 5){
  20.         totalWeight = 100 + 5*(inches);
  21.       } else{
  22.         System.out.print("Error, you're a midget.");
  23.       }
  24.     }
  25.   }
  26.  
  27.   public static void main(String[] args){
  28.  
  29.     String a = "Male", b = "male";
  30.  
  31.     // Initialize kboard Scanner
  32.     Scanner kboard = new Scanner(System.in);
  33.  
  34.     // Ask for gender and assign isMale
  35.     System.out.println("What is your gender? ");
  36.     String gender = kboard.nextLine();
  37.     if (gender.equals(a) || gender.equals(b)){
  38.       isMale = true;
  39.     }else {
  40.       isMale = false;
  41.     }
  42.  
  43.     // Ask for height, first feet, then inches
  44.     System.out.println("What is your height in regards to feet? ");
  45.     kboard.nextInt(feet);
  46.     System.out.println("What is your remaining h eight in inches? ");
  47.     kboard.nextInt(inches);
  48.  
  49.     //Call optimalWeight method and run
  50.     optimalWeight();
  51.  
  52.     // Print the output
  53.     System.out.println("Your optimal weight should be " + totalWeight + ".");
  54.  
  55.     // Set isMale opposite to what it was before and calculate opposite sex's potential weight
  56.     isMale = !isMale;
  57.     optimalWeight();
  58.  
  59.     // Print the output of the second run
  60.     System.out.println("If you were of the opposite sex, your weight would be " + totalWeight + ".");
  61.  
  62.     // Close the Scanner variable
  63.     kboard.close();
  64.   }
  65. }
Runtime error #stdin #stdout #stderr 0.06s 711680KB
comments ()
stdin
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male
6
0
stdout
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What is your gender? 
What is your height in regards to feet?
stderr
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Exception in thread "main" java.util.regex.PatternSyntaxException: Unclosed character class near index 525
(([-+]?(((((?i)[]|\p{javaDigit})++)|([\p{javaDigit}&&[^0]]((?i)[]|\p{javaDigit})?((?i)[]|\p{javaDigit})?(\,((?i)[]|\p{javaDigit})((?i)[]|\p{javaDigit})((?i)[]|\p{javaDigit}))+)))))|(((((?i)[]|\p{javaDigit})++)|([\p{javaDigit}&&[^0]]((?i)[]|\p{javaDigit})?((?i)[]|\p{javaDigit})?(\,((?i)[]|\p{javaDigit})((?i)[]|\p{javaDigit})((?i)[]|\p{javaDigit}))+)))|(\Q-\E((((?i)[]|\p{javaDigit})++)|([\p{javaDigit}&&[^0]]((?i)[]|\p{javaDigit})?((?i)[]|\p{javaDigit})?(\,((?i)[]|\p{javaDigit})((?i)[]|\p{javaDigit})((?i)[]|\p{javaDigit}))+)))
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             ^
	at java.util.regex.Pattern.error(Pattern.java:1955)
	at java.util.regex.Pattern.clazz(Pattern.java:2548)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.clazz(Pattern.java:2504)
	at java.util.regex.Pattern.sequence(Pattern.java:2063)
	at java.util.regex.Pattern.expr(Pattern.java:1996)
	at java.util.regex.Pattern.group0(Pattern.java:2905)
	at java.util.regex.Pattern.sequence(Pattern.java:2051)
	at java.util.regex.Pattern.expr(Pattern.java:1996)
	at java.util.regex.Pattern.group0(Pattern.java:2905)
	at java.util.regex.Pattern.sequence(Pattern.java:2051)
	at java.util.regex.Pattern.expr(Pattern.java:1996)
	at java.util.regex.Pattern.group0(Pattern.java:2905)
	at java.util.regex.Pattern.sequence(Pattern.java:2051)
	at java.util.regex.Pattern.expr(Pattern.java:1996)
	at java.util.regex.Pattern.group0(Pattern.java:2905)
	at java.util.regex.Pattern.sequence(Pattern.java:2051)
	at java.util.regex.Pattern.expr(Pattern.java:1996)
	at java.util.regex.Pattern.group0(Pattern.java:2905)
	at java.util.regex.Pattern.sequence(Pattern.java:2051)
	at java.util.regex.Pattern.expr(Pattern.java:1996)
	at java.util.regex.Pattern.group0(Pattern.java:2905)
	at java.util.regex.Pattern.sequence(Pattern.java:2051)
	at java.util.regex.Pattern.expr(Pattern.java:1996)
	at java.util.regex.Pattern.compile(Pattern.java:1696)
	at java.util.regex.Pattern.<init>(Pattern.java:1351)
	at java.util.regex.Pattern.compile(Pattern.java:1028)
	at java.util.Scanner$1.create(Scanner.java:367)
	at java.util.Scanner$1.create(Scanner.java:365)
	at sun.misc.LRUCache.forName(LRUCache.java:72)
	at java.util.Scanner.integerPattern(Scanner.java:443)
	at java.util.Scanner.nextInt(Scanner.java:2117)
	at WeightCalc.main(Main.java:45)
https://ideone.com/w331WQ
language:
Java (12.0.1)
created:
8 years ago
visibility:
public

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