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Which of these methods of class String is used to check whether a substring exists at the beginning of the particular string?

Which of these methods of class String is used to check whether a substring exists at the beginning of the particular string? Correct Answer StartsWith()

Method startswith() of string class is used to check whether a substring exists in the beginning of string or not.

Related Questions

Which of these methods of class String is used to check whether a given string starts with a particular substring or not?
There are five classes class 1, class 2, class 3, class 4 and class 5 in a school. They are one above the other. Class 1 is at the bottom, then class 2 above it and so on. Five videos M1, M2, M3, M4 and M5 are displayed in these given classes. Only one video is displayed in a particular class. Each video is displayed only one time. Video M5 is displayed at an even numbered class. Video M2 is displayed at class 1. Video M1 is displayed at the class just below M5. Video M4 is not displayed at even numbered class. Which of the following statement is not correct?
Which of the following statements regarding static methods are correct?
1. Static methods are difficult to maintain, because you can not change their implementation.
2. Static methods can be called using an object reference to an object of the class in which this method is defined.
3. Static methods are always public, because they are defined at class-level.
4. Static methods do not have direct access to non-static methods which are defined inside the same class.
Which of these methods of class String is used to check whether a given object starts with a particular string literal?
Which of these methods of class String is used to separate a substring from a String object?
Which of these methods of class String is used to extract a substring from a String object?
Which method is used to replace a substring in a string with another substring?
Which of the following statements are TRUE? 1. The problem of determining whether there exists a cycle in an undirected graph is in P. 2. The problem of determining whether there exists a cycle in an undirected graph is in NP. 3. If a problem A is NP-Complete, there exists a non-deterministic polynomial time algorithm to solve A.
Which of these methods of class StringBuffer is used to extract a substring from a String object?
If, f: A → B and g: B → C. Then which of the following statements are true: 1. f o g exists and it is a function on B. 2. g o f exists and it is function from A to C. 3. f o g does not exists. 4. g o f does not exists.