Two digits

This is a discussion on Two digits within the C++ Programming forums, part of the General Programming Boards category; Here is an output from my program: Code: 1 ? 2 ? ... 10 ? 11 ? What I don't ...

  1. #1
    Registered User cyberCLoWn's Avatar
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    Two digits

    Here is an output from my program:

    Code:
    1 ? 
    2 ? 
    ...
    10 ?
    11 ?
    What I don't know how to do is make it look as follows:

    Code:
    01 ? 
    02 ?
    ...
    10 ?

  2. #2
    Registered User major_small's Avatar
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    try this:
    Code:
    if(int<10)
       cout<<'0';
    cout<<int;
    or
    Code:
    cout<<(int<10?'0':" \b")<<int;
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  3. #3
    'AlHamdulillah
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    or, with iomanip:


    cout << setw(maxwidth) << setfill('0') << int;

  4. #4
    Registered User cyberCLoWn's Avatar
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    Thanks guys!

  5. #5
    Been here, done that.
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    or
    Code:
    printf("%02d ", i);
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