Thread: Converting Integer to string

  1. #1

    Converting Integer to string

    I know atoi() converts a string to an integer, but how would I put an integer value into a string?
    Also, how do I completely clear out a string w/out deleting it?

  2. #2
    Registered User
    Join Date
    Nov 2001
    I believe there is also a itoa (integer to alpha numeric). What do you mean clear out string without deleting?? Or if you just wanna put an integer at the end of string use strcat() adds a string to the end of a string.


  3. #3
    Registered User
    Join Date
    Oct 2001
    Another option is sprintf() is <stdio.h>

    char str[31];
    int num = 1111;

    cout << "str:" << str << endl;

    Also to clear a string:

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