Thread: factorials in recursive function

Code:

#include <iostream.h>
#include <stdlib.h>

void factorial(int);
int num;
int f;
void main ()
{
	
	cout<<"enter number";
	cin>>num;

	factorial (5);

}
    void factorial (int num)

{
		if(num!=1)
		{
			cout<<"factorial is:"<<f<<endl;
			exit(0)
	
		else
		{

f+f*num;
num--;
	
	}

factorial (num)

	}

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help me out with this, i keep getting it wrong


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