Concatenate char arrays in C++

by

In C++, use std::string, and the operator+, it is designed specifically to solve problems like this.

#include <iostream>
#include <string>
using namespace std;

int main()
{
    string foo( "hello" );
    string test( "how are" );
    cout << foo + " , " + test;
    return 0;
}

More Related Contents:

  1. Assigning char array from ifstream breaks array if adding another char to array
  2. The array index doesnt show the character [closed]
  3. How to get the real and total length of char * (char array)?
  4. How to convert a char array to a string?
  5. can’t modify char* – Memory access violation
  6. C / C++ How to copy a multidimensional char array without nested loops?
  7. C++ concatenate two int arrays into one larger array
  8. How do I compare chars (or strings) using void functions, also comparing chars that were taken from a struct array
  9. C++ – Find numbers between first and last negative numbers in Array
  10. How to convert vector to array
  11. Is std::vector so much slower than plain arrays?
  12. How to initialize std::array elegantly if T is not default constructible?
  13. May I take the address of the one-past-the-end element of an array? [duplicate]
  14. How to initialize a vector in C++ [duplicate]
  15. How do I best handle dynamic multi-dimensional arrays in C/C++?
  16. Range-based for loop on a dynamic array?
  17. how to return numpy.array from boost::python?
  18. How do I store arrays in an STL list?
  19. C++ overloading array operator
  20. Casting double array to a struct of doubles
  21. Convert char array to a int number in C
  22. Pointer to array with const qualifier in C & C++
  23. Check if all values entered into char array are numerical
  24. How does *(&arr + 1) – arr give the length in elements of array arr?
  25. How can I create a string from a single character?
  26. How does std::end know the end of an array?
  27. Pointer to array of unspecified size “(*p)[]” illegal in C++ but legal in C
  28. Array of size defined by not constant variable
  29. problems with char array = char array
  30. int *array = new int[n]; what is this function actually doing?

Leave a Comment