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StringBuilder class in Java

The Java class StringBuilder represents a mutable string of characters. The StringBuilder class offers a substitute for the String Class in Java since it constructs a mutable sequence of characters instead of an immutable one as the String Class does. The functions of the StringBuilder and StringBuffer classes are extremely similar because both create changeable […]

June 17, 2022 | Java | No comments

Some examples of string class methods

The methods listed below are some of the most frequently used String class methods in Java. charAt() method: The charAt() function in a string returns the character at the specified index. Output: equalsIgnoreCase() method: equalsIgnoreCase() checks for equality between two Strings while ignoring their case. Output: indexOf() method:   The index of the first occurrence […]

June 15, 2022 | Java | No comments

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