Description: This method replaces each substring of this string that matches the given regular expression with the given replacement. Syntax:…
Description: This method returns a new string resulting from replacing all occurrences of oldChar in this string with newChar. Syntax:…
Description: This method has two variants which can be used to test if two string regions are equal. Syntax: Here…
Description: This method tells whether or not this string matches the given regular expression. An invocation of this method of…
Description: This method returns the length of this string. The length is equal to the number of 16-bit Unicode characters…
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Description: This method has following variants: int lastIndexOf(int ch): Returns the index within this string of the last occurrence of…