Declare a variable of type String Initialize the String variable to a non-null value Call the Java String length() method Hold the value of the String length in a variable for future use The Java ...

Create the Java string variable. You can create the variable anywhere in your source code file, but the variable is typically created at the beginning of your Java function. Type the following ...

New developers often confuse the Java array length property with the String class’ length() method. While their functions are similar, the syntax is different. The Java array length property does not ...