To determine the size of a Java array, query its length property. Here is an example of how to access the size of a Java array in code: int [] exampleArray = {1,2,3,4,5}; int exampleArraySize = ...

Java String length() example. Here is a simple example of how to find the length of a String in Java and print the value out to the console: String javaString = " String le ngth example "; int ...