Question

Write a program to find and display the Composite Numbers in the range [1 - 100]. For each Composite Number found, display the factors of that particular number. (There should be 74 composite numbers in the given range) OUTPUT : 4 is a composite number. The factors of 4 are : 1 2 4 6 is a composite number: The factors of 6 are : 1 2 3 6 (and so on...)

its for cls 9​

Answer 1

Answer:

// composite number

#include<stdio.h>

int main()

{

int i,n,factor;

printf("Enter the number:");

scanf("%d",&n);

for(i=1;i<n;i++)

{

if(n%i==0)

{

factor=i;

}

}

if(factor>1)

{

printf ("The number is a composite number!");

}

else

{

printf ("This is not a composite number!");

}

return 0;

}