Java Length Property: Arrays and Strings Explained

In Java, the length property is used to determine the length or size of an array or a string. \n\nFor an array, the length property returns the number of elements in the array. For example:\n\njava\nint[] numbers = {1, 2, 3, 4, 5};\nint length = numbers.length;\nSystem.out.println("Length of the array is: " + length);\n\nOutput:\n\nLength of the array is: 5\n\n\nFor a string, the length property returns the number of characters in the string. For example:\n\njava\nString message = "Hello, World!";\nint length = message.length();\nSystem.out.println("Length of the string is: " + length);\n\nOutput:\n\nLength of the string is: 13\n\n\nNote that the length property is not a method, so it does not require parentheses when used with an array. However, it is a method when used with a string, so it requires parentheses.