How can I append an array in Java programming language?

 In the context of Java programming language, if you want to make Java array append then one smart way to achieve this particular objective is using “ArrayList” which allows you to resize the data set dynamically.

Here is the example given of how you can append the element of an Array list in the context of Java programming language:-

Import java.util.ArrayList;

Public class GradeManager {
    Public static void main(String[] args) {
        // Suppose you have an ArrayList to store grades
        ArrayList grades = new ArrayList<>();
        // Add existing grades
        Grades.add(85);
        Grades.add(90);
        Grades.add(78);
        // New student’s grade
        Int newGrade = 92;
        // Append the new grade
        Grades.add(newGrade);
        // Now, ‘grades’ ArrayList contains the new grade
        System.out.println(“Updated grades: “ + grades);
    }}

This above code will create an array list by the name “grades” and will add the existing grades to it. Moreover, it will append the new grade of a new student by using the feature of “add()” in the array list.