WAP in C to check whether a number is Armstrong or not?

#include<stdio.h>
#include<conio.h>
int main()
{
int num,r,sum=0,temp;
clrscr();
printf(“Enter a number: “);
scanf(“%d”,&num);
temp=num;
while(num!=0)
{
r=num%10;
num=num/10;
sum=sum+(r*r*r);
}
if(sum==temp)
printf(“%d is an Armstrong number”,temp);
else
printf(“%d is not an Armstrong number”,temp);
getch();
return(0);
}

Output :-

armstrong1armstrong2

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