Printing one digit integers with two digits

[maaceroo]

Hi there,

I am trying to write a program in which I need to get printed some integer numbers. This is an easy task, but one point is I need integers less than 10 to be printed with an extra zero preceding the number, for example, to print 08 when the number is 8.

Could you please help me on this?
Thanks,

MarioAAO.

[mcleano]

Could you not just use something like if(num<10)cout << "0" << num;

[favor929]

Something like this?
When you print the number it must be outside the if statement or it will only print when it is below 10.

#include <cstdlib>
#include <iostream>

using namespace std;

int main()
{
     int Number = 0;

     cout << "Enter your number: ";
     cin >> Number;
     if (Number < 10){
           cout << "0";
          }
     cout << Number << endl;
     system("PAUSE");
     return 0;
}

[kempofighter]

#include <iostream>
#include <iomanip>

int i(7), j(10);
std::cout << std::setw(2) << std::setfill('0') << i << ", " << j << std::endl;

Learn to use the iomanipulators with streams. It is much better than writing your own loops. FYI
http://cplusplus.com/reference/iostream/manipulators/

[mcleano]

Aye aye captain!