Tentang Penggunaan Tipe Data

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package bab2;

/**
 *
 * @author BIT
 *
 * http://id.wikipedia.org/wiki/Integer_(ilmu_komputer)
 */
public class Percobaan7 {
    public static void main(String args[]) {
        int x;
        int y;

            x=2147483647;
            System.out.println("x = " + x);


            y=x+1;
            System.out.println("y = " + y);
}

}