String Class
String Length in Java. String length returns the number of characters in a string.Syntax. int length = stringName.length();Notes. Spaces count as characters.Example. String name = “Anthony”; int nameLength = name.length(); System.out.println(“The name ” + name + ” contains ” + nameLength + “letters.”);

What does .length do in Java?

length() in Java is a final method, which is applicable for string objects. You can use it to find the number of characters in a string. For example, string. length() will return the number of characters in “string.”

How do you find the length of a string?

Calculate Length of String without Using strlen() Function

Here, using a for loop, we have iterated over characters of the string from i = 0 to until ‘