AssignmentO.java

public class AssignmentO {
    public static void main(String[] args) {
        // assignment
        int a = 10;
        System.out.println(a);
        int m, b, c, d;
        m = 10;
        b = 11;
        c = 20;
        d = 90;
        System.out.println("m,b,c,d");
        System.out.println(m + " " + b + " " + c + " " + d);
        // chaining method of assigning
        int k, l, n, p;
        k = l = n = p = 70;
        System.out.println("k,l,n,p");
        System.out.println(k + " " + l + " " + n + " " + p);
        int x = 10;
        System.out.println("x=" + x);
        x = x + 5;
        System.out.println("x=" + x);
        // we can do this by following assignment method
        int y = 10;
        System.out.println("y=" + y);
        y += 5;
        System.out.println("y=" + y);

    }
}