Best as an out parameter:
void testfunc(char* outStr){ char str[10]; for(int i=0; i < 10; ++i){ outStr[i] = str[i]; } }
Called with
int main(){ char myStr[10]; testfunc(myStr); // myStr is now filled }
Related Posts:
- Return array in a function
- Reverse Contents in Array
- How to return a struct from a function in C++?
- Why can’t we pass arrays to function by value?
- function does not take 1 arguments c++
- C++ correct way to return pointer to array from function
- Is C++ Array passed by reference or by pointer?
- How to dynamically allocate arrays in C++
- How to dynamically allocate arrays in C++
- How do I find the length of an array?
- C++ — expected primary-expression before ‘ ‘
- Initializing an array of objects
- Passing an array by reference
- Meaning of = delete after function declaration
- Passing an array by reference
- How to convert a char array to a string?
- What is the array form of ‘delete’?
- Use new operator to initialise an array
- How do I declare a 2d array in C++ using new?
- lvalue required as left operand of assignment – Array
- invalid use of non-static member function
- Is there a function to copy an array in C/C++?
- Cleanest way to copy a constant size array in c++11
- C++ error: “Array must be initialized with a brace enclosed initializer”
- warning: ISO C++ forbids variable length array
- c++: No instance of overloaded function
- c++ array – expression must have a constant value
- Passing a 2D array to a C++ function
- error: expected primary-expression before ‘)’ token (C)
- Static array vs. dynamic array in C++
- How to create a dynamically-allocated array of const objects, but have values assigned to them?
- Fill array with random numbers within a specified range (C++)
- Remove an array element and shift the remaining ones
- How to make an array with a dynamic size? General usage of dynamic arrays (maybe pointers too)?
- How to add element to C++ array?
- How to convert vector to array
- How to find the size of an int[]?
- C++: Expression must have a constant value when declaring array inside function
- splitting a string into an array in C++ without using vector
- What’s the syntax for declaring an array of function pointers without using a separate typedef?
- Printing an array in C++?
- Delete 2D array C++
- error: “initializer expression list treated as compound expression”
- How do you initialise a dynamic array in C++?
- C++ array assign error: invalid array assignment
- Getting error: ISO C++ forbids declaration of with no type
- How to add element to C++ array?
- Reading from .txt file into two dimensional array in c++
- extended initializer lists only available with
- Creation of Dynamic Array of Dynamic Objects in C++
- how to initialize an empty integer array in c++
- Check if C++ Array is Null
- Correct way to work with vector of arrays
- Function for C++ struct
- Resizing dynamic array in c++
- C++ Initializing a Global Array
- Comparing the values of char arrays in C++
- Dynamically allocated string array, then change it’s value?
- c++ –
- How can I assign an array from an initializer list?
- What does it mean that “a declaration shadows a parameter”?
- C++ – statement cannot resolve address for overloaded function
- creating an array of structs in c++
- Reading data from file into an array
- How to read lines of text from file and put them into an array
- Double pointer array in c++
- C++ pass an array by reference
- template argument deduction/substitution failed, when using std::function and std::bind
- How to memset char array with null terminating character?
- creating dynamic array of string c++
- creating an array of structs in c++
- C++ Array of pointers: delete or delete []?
- too many initializers for ‘int [0]’ c++
- ERROR: Control may reach end of non-void function /
- C++ 2d char array to string
- Using cin for char array
- Warning: comparison of distinct pointer types
- how to find 2d array size in c++
- Getting error “array bound is not an integer constant before ‘]’ token”
- Using cin to input a single letter into a char
- Different ways to deallocate an array – c++
- Difference between function arguments declared with & and * in C++
- “cannot be used as a function error”
- Proper way to pass dynamic arrays to other functions
- Array of Linked Lists C++
- C++ float array initialization
- What’s the C++ version of Java’s ArrayList
- C++ Parsing input string to variables
- ‘cout’ was not declared in this scope
- libstdc++-6.dll not found
- vector
::size_type in C++ - What does ‘\0’ mean?
- How to end C++ code
- Drawing Circle with OpenGL
- Run-Time Check Failure #2 – Stack around the variable ‘foo’ was corrupted
- How to implement “Press Any Key To Exit”
- Return array from function
- Javascript call() & apply() vs bind()?
- Return a 2d array from a function
- Linker error: “linker input file unused because linking not done”, undefined reference to a function in that file