Spacing of Output in Java. ... For example, you can take two string arrays and display their contents in two parallel columns using two loops.

The arrays’s output is not nearly so readable or useful. Instead, ... Java arrays employ C-like zero-based indexes and so using an index of 0 obtains the first element.

Java supports arrays. Each element occupies the same number of bytes, and the exact number depends on the type of the element’s data item. Furthermore, all elements share the same type.