The Java String startsWith function is a method that is used to check whether a given string starts with a specified prefix or not. It takes a single argument, which is the prefix to be checked, and returns a boolean value indicating whether the string starts with the...

The Java String startsWith function is a method that is used to check whether a given string starts with a specified prefix or not. It takes a single argument, which is the prefix to be checked, and returns a boolean value indicating whether the string starts with the...

The Java String matches function is a method that checks whether a string matches a specified regular expression. It returns a boolean value indicating whether the entire string matches the regular expression or not. The regular expression is a pattern that defines a...

The Java String matches function is a method that checks whether a string matches a specified regular expression. It returns a boolean value indicating whether the entire string matches the regular expression or not. The regular expression is a pattern that defines a...

The Java String matches function is a method that checks whether a string matches a specified regular expression. It returns a boolean value indicating whether the entire string matches the regular expression or not. The regular expression is a pattern that defines a...

The Java String valueOf function is a method that converts different types of data into a string representation. It can be used to convert primitive data types such as int, float, double, and boolean, as well as objects such as arrays and characters, into a string....

The Java String valueOf function is a method that converts different types of data into a string representation. It can be used to convert primitive data types such as int, float, double, and boolean, as well as objects such as arrays and characters, into a string....

The Java String valueOf function is a method that converts different types of data into a string representation. It can be used to convert primitive data types such as int, float, double, and boolean, as well as objects such as arrays and characters, into a string....

The Java String concat function is used to concatenate two or more strings together. It takes one or more string arguments and returns a new string that is the concatenation of all the input strings. The original strings are not modified, and the new string is created...

The Java String concat function is used to concatenate two or more strings together. It takes one or more string arguments and returns a new string that is the concatenation of all the input strings. The concat function can be called on any string object and can be...