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Answers to Questions and Exercises: Operators

Answers to Questions

1. Question: Identify all of the operators in the Sort program.
   Answer: Here's the sort program again with the variables declarations shown in red:

   public class Sort {
       public static void main(String[] args) {
           int[] arrayOfInts = { 32, 87, 3, 589, 12, 1076,
                                 2000, 8, 622, 127 };
   
           for (int i = arrayOfInts.length; --i >= 0; ) {
               for (int j = 0; j < i; j++) {
                   if (arrayOfInts[j] > arrayOfInts[j+1]) {
                       int temp = arrayOfInts[j];
                       arrayOfInts[j] = arrayOfInts[j+1];
                       arrayOfInts[j+1] = temp;
                   }
               }
           }
   
           for (int i = 0; i < arrayOfInts.length; i++) {
               System.out.print(arrayOfInts[i] + " ");
           }
           System.out.println();
       }
   }
   

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