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C programs QnA

Q. If sum of two integer is 14 and if one of them is 8 then find other integer. Ans: Well, this is very simple. Simply, one integer is 8 and sum of two integers is 14. So, we need to subtract the number 8 from their sum of 14 to get the second number. So, the second number is: 14 - 8 = 6 C-Program of this task Code---> #include<stdio.h> int main () { int num1 = 8 , num2 , sum = 14 ; num2 = sum - num1 ; printf ( "The second number is: %d" , num2 ); return 0 ; }
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C-program to find the factors of a number



In this C program we will find the factors of a number. The number will be taken from the user.

input:

The number(i.e: 5,6,9 etc.)

output:

The factors of the given number, by the user.

CODE---->


#include<stdio.h>
int main()
{
 int n,i;
 printf("Enter a number: ");
 scanf("%d",&n);
 if(n<0)
 {
  printf("\n%d is a negative number. Factors of a negative number doesn't exist.",n);
 }
 if(n==0)
 {
  printf("\nThe factors of 0 is = 0");
 }
 if(n>0)
 {
  printf("\nThe factors of %d are: ",n);
  for(i=1;i<=n;i++)
  {
   if(n%i==0)
    printf("%d ",i);
  }
 }
 return 0;
}

Download the C-Program file of this Program.

Don't just read, run on your pc !!!


RESULT :


Enter a number: 100

The factors of 100 are: 1 2 4 5 10 20 25 50 100
--------------------------------
Process exited after 4.536 seconds with return value 0
Press any key to continue . . .


Images for better understanding :

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