How do you check if a string contains a certain number of characters?

The Java String contains() method is used to check whether the specific set of characters are part of the given string or not. It returns a boolean value true if the specified characters are substring of a given string and returns false otherwise. It can be directly used inside the if statement.26 Şub 2022

Sizin İçin Seçtik  How do you check how many characters there are in Java?

Leave a Reply

Your email address will not be published. Required fields are marked *