// Constructs a growable array with the given length. // Returns the element at the given index. // Terminates the program if given index is out of bounds. String* at(int i); // Returns the length of ...

I'm working on a small project here, and need to change all spaces in a char array to underscores. Meaning that "One Two Three" is changed to "One_Two_Three".Currently, I'm using a function I ...