Write a print function

[jacksparrow]

Hi
i did write a print function which the user put a number and then it will print out till that number

the output is correct ,, but is code correct ? or it could be better somehow ?

write a function named print_out that print all the whole numbers from 1 to n. test the function by placing it in a program that passes a number n to print_out , where this number is entered from the keyboard . the print_out function should have type void; it does not return a value. the function can be called with a simple statement:

print_out(n);

# include <iostream>
using namespace std;
void print_out (int x);
int main () {

    int n;

    cout << " enter a number : ";
    cin >>n;

    for ( int i=1; i<=n; i++)
        print_out(i);

    system ("pause");
    return 0;
}

void print_out ( int x ) {
    cout <<x; 
} 

[Paul McKenzie]

Hi
i did write a print function which the user put a number and then it will print out till that number

No you didn't. You wrote a function that prints one number and then returns.

All you did was call this function n times. That does not satisfy the requirement of your assignment:

write a function named print_out that print all the whole numbers from 1 to n.

The entire function must do this work.

Regards,

Paul McKenzie

[ovidiucucu]

[ Moved thread ]

@jacksparrow
Please, post console programming problems (like this one) in C++ (Non Visual C++ Issues) forum.