In the tutorials so far in this course, you've used functions many times. In this tutorial, you'll see how to create new ones!
why we are not using return 0; for the code which includes substract function?
In the last tutorial, you learnt about C++: Variables and Getting Input. In this tutorial, you'll learn about if-statements, using which you can do certain things only if certain conditions ar...
while using if statement is it ok to use , if (volume<20 or volume>80) instead of
if(volume <20 || volume >80) ??