System.out.println(arraySize); //The Java array length example prints out the number 5 Arrays in Java use zero-based counting. This means that the first element in an array is at index zero. However, ...

The first index is always “0” and from there, the number will increase incrementally with each new item. Unlike a list in say Python, however, Java arrays are of a fixed size. There is no way ...

In the above example of Java ... first. toUpperCase() Converts all characters in a String to uppercase toLowerCase() Converts all characters in a String to lowercase Be careful not to confuse the ...