C++ PROGRAM TO CHECK GIVEN NUMBER IS ARMSTRONG NUMBER OR NOT




cpp tutorials
cpp tutorials

Here we will learn how to write a C++ program inorder to check the given number is ARMSTRONG or not.
C++ program to find Armstrong number
C++ PROGRAM TO CHECK GIVEN NUMBER IS ARMSTRONG NUMBER OR NOT

#include<iostream>
#include<iomanip>
int main(){
    int num,r,sum,temp;
    for(num=1;num<=500;num++){
         temp=num;
         sum = 0;
         while(temp!=0){
             r=temp%10;
             temp=temp/10;
             sum=sum+(r*r*r);
         }
         if(sum==num)
             cout << num << setw(2);
    }
    return 0;
}

 

 


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