string::append

This is a discussion on string::append within the C++ Programming forums, part of the General Programming Boards category; Is there a similar function like string::append in cstring lib???? for c-style strings (char*) ???...

  1. #1
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    string::append

    Is there a similar function like string::append in cstring lib???? for c-style strings (char*) ???

  2. #2
    Registered User C_ntua's Avatar
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    strcat() and strncat(). Google them. They should be in string.h

  3. #3
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    k ty

  4. #4
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    any function which converts an integer into string ???
    i know of itoa() but its non-standard any other????? trick ?? way ??? help or hint plzzz
    Last edited by manzoor; 10-29-2008 at 09:05 AM.

  5. #5
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    sprintf()?

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  6. #6
    Registered User valaris's Avatar
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    You could add '0' to each number and convert it to a string.

  7. #7
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    You could use a string stream

    Code:
    #include <sstream>
    #include <iostream>
    
    using namespace std;
    int main(int argc, char **argv)
    {
      char myString[] = "342";
      stringstream s;
      int a;
     
      s << myString;
      s >> a;
     
      cout << a << endl;
    }
    Note using stringstreams, you can convert strings to numbers, numbers to strings, or anything to anything that streams have operator<< and operator>> for.
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