Question

PROGRAM TO VERIFY ARMSTRONG NUMBER....FILL THE BLANKS.


#include <stdio.h>

void main() {

int number, temp, remainder, i, power, digits = 0, sum = 0;

printf("Enter a number : ");

scanf("%d", &number);

temp = number;

while (..................) { // complete the condition to iterate the Loop

digits=............; // increment the digits

temp=..............; //calculate the temp value



temp = number;

while (...............) { // complete the condition to iterate the Loop

remainder = number % 10;

i = 1;

power = 1;

while (................) // find the powers of each digit

power=..........................;// calculate power value

i.............; // increment i value

}

sum =..............; // calculate sum value

number=..................; // calculate number value



if (................) {

printf("The given number %d is an armstrong number\n", temp);

}else {

printf("The given number %d is not an armstrong number\n", temp);}

}

}

Answer 1

#include <stdio.h>
#include <math.h>


int main() {
    int number, temp, remainder, i, power, digits = 0, sum = 0;


    printf("Enter a number : ");


    scanf("%d", &number);


    temp = number;


    while (temp != 0) {    // complete the condition to iterate the Loop


        digits = digits + 1;    // increment the digits


        temp = temp / 10;    //calculate the temp value
    }
    temp = number;


    while (temp > 0) {    // complete the condition to iterate the Loop


        remainder = temp % 10;


        sum = sum + pow(remainder, digits);
        temp = temp / 10;


    }


    if (number == sum) {


        printf("The given number %d is an armstrong number\n", number);


    } else {


        printf("The given number %d is not an armstrong number\n", number);
    }


    return 0;


}

Output: