C-Programs/Find_Armstrong_num.c at main · jaydattpatel/C-Programs

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// Check number is Armstrong number or not

// check value 153 is aemstrong number

// 153 = (1^3)+(5^3)+(3^3)

// author: jaydattpatel

#include<stdio.h>

#define cube(a) (a*a*a)

int main()

{

int x,num,a,sum=0;

printf("Enter number:");

scanf("%d",&num);

x = num;

while(x!=0)

{

a = x%10;

sum = sum + cube(a);

x = x/10;

}

if(num == sum)

printf("Number is Armstrong number");

else

printf("Number is not Armstrong number");

return(0);

}

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