Output of the recursive program

void print (int n)
{
	if (n>0)
	{
		printf(“hello”);
		print(n-1);
	}
	printf(“world”);
}

It will print, N times “hello” and then by N+1 times “world”.
First it will call print function recursively N times and will print world after it comes out of the if block. “world” is printed N+1 times since when n ==0, it will not go inside if block and will print world and return.