Java Guava | Chars.contains() method with Examples
The contains() method of Chars Class in Guava library is used to check if a specified value is present in the specified array of char values. The char value to be searched and the char array in which it is to be searched, are both taken as a parameter.
public static boolean contains(char array, char target)
Parameters: This method accepts two mandatory parameters:
- array: which is an array of char values in which the target value is to be searched.
- target: which is the char value to be searched for presence in the array.
Return Value: This method returns a boolean value stating whether the target char value is present in the specified char array. It returns True if the target value is present in the array. Else it returns False.
Below programs illustrate the use of contains() method:
Target is present in the array
Target is not present in the array