Java 11 programming tutorial - part 4 (single dimensional arrays, for loops)

Arrays can be a little tricky to get your head around. It is all-right to be a bit confused about it. It can help you scrawl onto paper the values of various elements of a given array, or to use the cells of a spreadsheet to keep track of such things when thinking about array problems.

Arrays in Java are actually a bit easier than arrays in C++ in that they can initialized at runtime (while the program is being executed).

For loops are very common in Java and programming in general. In a future video I will introduce the enhanced for loop, which is also known as the for-each loop.