Course Introduction
Includes
Certificate & Practice Material
Programs for practice
In the program below, we've introduced beginers to programming in C
Source Code: find factorial of a given number
# This program find factorial of a given number (5! = 5*4*3*2*1)
void main()
{
int a,i,fac;
printf("enter a number:");
scanf("%d",&a);
fac=1;
for(i=a;i>=1;i--)
{
fac=fac*i;
}
printf("factorial of a is :%d",fac);
}
Output
enter a number: 4
factorial of a is 24
