Reference no: EM133270215

Assignment:

Write a function that copies a source C string to a destination character array, with leading and trailing whitespace omitted. The function should return a pointer to the first character of the destination array. An empty string or a string that consists entirely of whitespace results in an empty string in the destination array.

char* trim(char* destination, const char* source);

Files We Give You: A makefile and a sample main program (trim.cpp) to test your solution. The executable file created by a successful build will be named trim.

File You Must Submit: Place your solution code in a file named solution.cpp. This will be the only file that you submit.

Examples

Input: source = " t nboth ends nt" Output: destination = "both ends" Returns: destination

Input: source = "trailing tn" Output: destination = "trailing" Returns: destination

Input: source = " t nnt" Output: destination = "" Returns: destination

Input: source = "" Output: destination = "" Returns: destination