Question

Write
an
algorithm to print factors
given
number.

Answer 1

Answer:

In this example, you will learn to find all the factors of an integer entered by the user.

To understand this example, you should have the knowledge of the following C programming topics:

C Programming Operators

C if...else Statement

C for Loop

This program takes a positive integer from the user and displays all the positive factors of that number.

Factors of a Positive Integer

#include <stdio.h>

int main() {

   int num, i;

   printf("Enter a positive integer: ");

   scanf("%d", &num);

   printf("Factors of %d are: ", num);

   for (i = 1; i <= num; ++i) {

       if (num % i == 0) {

           printf("%d ", i);

       }

   }

   return 0;

}

Output

Enter a positive integer: 60

1. Factors of 60 are: 1 2 3 4 5 6 10 12 15 20 30 60

Explanation:

:D