For loops in Java are just one type of loop that can be used to repeat a code block for iterative operations. If you need to open a text file for example, then you might use a loop to go through ...

This post explains how to use loops in Java. Learn for loops, while loops, do while, break, and continue. All without going loopy!

Notice how the output includes only the first String the Java Scanner read. The rest of the text is ignored ... To get each individual text String, we must create a loop and iterate through the input ...

Though Java already has a character type and char keyword to represent and manipulate characters, the language also requires a Character class for two reasons: Character c1 = new Character ('A ...

How is a Java array’s size and length used in a loop? A common example of the Java array length ... To further confuse matters, the String class does have a length() method. The length method of the ...