Perfect Number
============================================================================================ 6 why becouse = 6%1==0-->true 1 1+2+3=6 6%2==0-->true 2 6%3==0-->true 3 6%4==0-->false * 6%5==0-->false * n= 4 why 4%1==0 true 1-> 1+2=3 4%2==0 true 2 4%3==0 false *
//series of perfect Number import java.util.Scanner; class Perfect1{ public static void main(String args[]){ Scanner sc=new Scanner(System.in); int n=sc.nextInt(); int sum=0; for(int i=1;i<=n;i++){ sum=0; for(int j=1;j
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