The Java.util.Vector.isEmpty() method in Java is used to check and verify if a Vector is empty or not. It returns True if the Vector is empty else it returns False.
Parameters: This method does not take any parameter.
Return Value: This function returns True if the Vectoris empty else it returns False.
Below programs illustrate the Java.util.Vector.isEmpty() method:
Vector: [Welcome, To, Geeks, 4, Geeks] Is the Vector empty? false Vector after clear():  Is the Vector empty? true
Vector:  Is the Vector empty? true
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.