Question

select correct method name of String object is --------.
charAt()
characterAt()
valueAt()
lengthAt()

Answer 1

Answer:

length At() can be the method name of string object

Answer 2

Select correct method name of String object is charAt().

About charAt() method :

• The method charAt() returns the character at the provided index. A string's characters are indexed form left to right.

• The first character in such a string, called stringName, has an index of 0, and the last character in some kind of a string, named stringName, has an index of stringName. length – 1.

• charAt() is a JavaScript string method that retrieves a character from a specified position in a string.

• Because the charAt() function is just a String object method, and must be used with a String object.