I'm looking for help swapping variables with C++, I know that you can use a temporary variable but you can also do it without it. Can someone show me both ways?
int a = 5;
int b = 10;
//I want A to 10 and B to be 5.
// I think I have an idea, is this correct?
I'm currently learning C++ and I'm kinda wondering what I should build to practice my C++. I know it shouldn't be too complex or I'll never finish it but I'm not sure what to build, I was thinking of a calculator or even a notepad but would that be too much? Any ideas?