Write a cpp program to print factorial using recurtion?
#include<iostream.h>#include<conio.h>
long fact(int n)
{
if(n>0)
return(n*fact(n-1));
else
return(1);
}
void main()
{
clrscr();
int f=fact(5);
cout<<"Factorial of 5 is: "<<f;
getch();
}
Ourput:
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