Here is my java program. Right now, the only way to kill the loop is to have the last column to be the longest. Here is the code:
package com.begg;
import java.util.*;
public class List {
static Scanner sc = new Scanner(System.in);
public static void main(String[] args) {
String[][] food = {
{"Bannana", "Apple", "Pear", "Orange"}, // fruits
{"GreenBean", "Iceburg", "Spenach", "peas"}, // vegetables
{"Steak", "Baccon", "Beef", "TurkeyB", "TurkeyBacon", "Chicken"} // meats
/*
* Your longest part of your array should be the longest
* if it's not, using the length of the column to end a loop may cause problems
* if you use the row instead, everything after the row three will execute
*
*/
};
for(int row = 0; row < food.length; row++) {
for (int col = 0; col < food[row].length; col ++) {
System.out.print(food[row][col] + ", ");
}
System.out.println();
}
System.out.println("Enter your favorite out of the options above:");
String k = sc.next();
loop2:
for(int row2 = 0; row2<food.length; row2++) {
for (int col2 = 0; col2< food[row2].length; col2++) {
test:
if (k.equalsIgnoreCase(food[row2][col2])) {
System.out.println("Your favorite food is " + food[row2][col2]);
break loop2;
}
else if (!(k.equalsIgnoreCase(food[row2][col2])) & col2== 5 ) {
System.out.println("Yo have no favorite food");
}
}
}
}
}
Is there any way to print out "you have no food" without using the last column being the longest? Thanks!
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