Questions

The federal government debt is equal to the sum of past budget deficits minus the sum of past budget surpluses.

The boy fell off the bicycle.

Former Member of Parliament of India and cine artist Jaya Prada has been appointed the goodwill ambassador for the promotion of Nepal's tourism.

Polypeptides are assembled from Aminoacids.

 #include<stdio.h>
int main(){
  int i=1,f=1,num;

  printf("Enter a number: ");
  scanf("%d",&num);

  while(i<=num){
      f=f*i;
      i++;
  }

  printf("Factorial of %d is: %d",num,f);
  return 0;
}

Sample output:
Enter a number: 5
Factorial of 5 is: 120