C Program to check the given number is Armstrong or not?

C Program to check the given number is Armstrong number or not?. Armstrong number is a number that is the sum of its own digits each raised to the power of the number of digits. Example: 153 = 1^3 + 5^3 + 3^3. Read more about C Programming Language .

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#include<stdio.h>
void main()
{
int num,num1,arms=0,rem;

printf("Enter the number:n");
scanf("%d",&num);
num1=num;
while(num>0)
{
rem=num%10;
arms=arms+rem*rem*rem;
num=num/10;
}
if(num1==arms)
{
printf(" n%d is an Armstrong number",num1);
}
else
{
printf("n%d is NOT an Armstrong number",num1);
}

}
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