Write cpp program that print from 1 to 100 using recursion ?

Answer 1

@Omar That is iteration, not recursion.

Recursion is something like,

void num(int i)
{
std::cout << i;

if (i < 100)
{
num(++i);
}
}

int main()
{
num(1);
}

Answer 2

Thanks hatsy .
But why when u call the function in if statment the argumnt "pre-increment" ?

Answer 3

Is it like this ? \/\/\/

#include <iostream>
using namespace std;

void num(){

for(int i=1;i<=100;i++){

cout<<i<<endl;
}
}

int main() {

num();

}