The reason is that you would have to have space of 50 bytes in each of the arrays in the jagged array to accommodate the largest string. In this example, the largest string is of size 50.

As my example later in this post will demonstrate, the multi-dimension deepToString will produce expected results even for single-dimension arrays.

For example, you can take two string arrays and display their contents in two parallel columns using two loops. The first loop runs through both arrays and finds the length of the longest string ...

JOptionPane showOptionDialog examples To help demystify the most complicated of these, let’s look at a few different JOptionPane showOptionDialog examples. The JOptionPane’s showOptionDialog method ...

The real strength of regular expressions however, lies in the handling of repetition. To illustrate this let’s take the example of needing to determine if a string contains a valid phone number.

Java JOptionPane input example The best way to teach the concept of Java user input to new software developers is to show them how to use the highly visual and user-friendly JOptionPane class from the ...