2) Variables and Data Types
Declare and print different Java primitive data types.
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Java Code
public class Main { public static void main(String[] args) { int age = 15; double marks = 88.5; char grade = 'A'; System.out.println("Age: " + age); System.out.println("Marks: " + marks); System.out.println("Grade: " + grade); } }
Program Input (optional)
Output