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• Write a C++ Program to find perfect number

Write a C++ Program to find perfect number

	 
                                 		
#include< iostream.h > 
 #include
 void main() //Start of main
 {
 int i=1, u=1, sum=0;
 while(i<=500)
 { // start of first loop.
 while(u<=500)
 { //start of second loop
. if(u<i)
 {
 if(i%u==0 )
 sum=sum+u;
 } //End of if statement
 u++;
 } //End of second loop
 if(sum==i)
 {
 cout<<i<<" is a perfect number."<<"\n";
 }
 i++;
 u=1; sum=0;
 } //End of First loop
 getch();
 }