Java Guava | Floats.contains() method with Examples
The contains() method of Floats Class in Guava library is used to check if a specified value is present in the specified array of float values. The float value to be searched and the float array in which it is to be searched, are both taken as a parameter.
public static boolean contains(float array, float target)
Parameters: This method accepts two mandatory parameters:
- array: which is an array of float values in which the target value is to be searched.
- target: which is the float value to be searched for presence in the array.
Return Value: This method returns a boolean value stating whether the target float value is present in the specified float 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
Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more, please refer Complete Interview Preparation Course.