Write a Program to check if a number is perfect or not

Interview Questions and Answers

Q1. Write a Program to check if a number is perfect or not

Ans. public class BuggyBread {
   public static void main(String args[]) {
       int number = 7;
       boolean perfectNumber = true;
       for(int x=2;x<number;x++){
          if(number % x == 0){
             perfectNumber = false;
          }
       }

       if(perfectNumber){
          System.out.println("Perfect Number");
       } else {
          System.out.println("Not a Perfect Number");
       }
   }
}

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