Using indexes and enumerate with a Python for loop. Developers who come to Python from languages like C, C++, or Java will often create an index variable that is used to step through the object ...

For loops in Java are extremely powerful and lend themselves to many different coding applications. In this post, we will explain how to use them, and look at more advanced concepts such as labelling.

Learn how to use statements like if, if-else, switch, for, and while to declare variables and specify expressions, make decisions, iterate over statements, and more.