nikhilrajsingh

/*   Created by IntelliJ IDEA.
 *   Author: Nikhil Raj Singh
 *   Date: 1/08/20
 *   Time: 8:10 pm
 *   File: Lab4Task.java
 */

package course.lab.labTasks.lab4;

import java.util.Scanner;

nikhilrajsingh

/*   Created by IntelliJ IDEA.
*   Author: Nikhil Raj Singh
*   Date: 27/07/20
*   Time: 8:42 pm
*   File: Lab3Task.java
*/
import java.util.Scanner;

public class Lab3Task {

nikhilrajsingh

/* Author: Nikhil Raj Singh
 *  Section: K
 */
public class Task2 {
    void computerShop(){
        var noOfVarietyOFBrand=(byte)9;
        var noOfProductSold=(short)545;
        var BestProductId=343284;
        var barCode=(long)3232343;
        var discountPercent=(float)4.43;

nikhilrajsingh

/* Author: Nikhil Raj Singh
*  Section: K
 */

public class Task1 {
    void dataTypeInfo() {
        System.out.printf("%s   %s   %s   %s\n", "Datatype", "Size in bits", "Size in bytes", "Range");
        System.out.printf("  %s         %d               %d         %s\n", "byte", Byte.SIZE, Byte.SIZE / 8, "From" + Byte.MIN_VALUE + "to" + Byte.MAX_VALUE);
        System.out.printf("  %s        %d              %d         %s\n", "short", Short.SIZE, Short.SIZE / 8, "From" + Short.MIN_VALUE + "to" + Short.MAX_VALUE);
        System.out.printf("  %s          %d              %d         %s\n","int",Integer.SIZE,Integer.SIZE/8,"From"+Integer.MIN_VALUE+"to"+Integer.MAX_VALUE);

nikhilrajsingh

//created by Nikhil Raj Singh
//section K
// task 1-Create a "Hello,World!" program in Java

class HelloWorld{
    void task1(){
        System.out.println("Hello,World! ");
    }
}
class Run{

nikhilrajsingh

//created by Nikhil Raj Singh
//section K
//Task 2 - Create a program in Java to declare, initialize and use local variables of all the primitive data types in Java.

public class DataTypes {
    byte Byte; short Short;int Int;long Long;float Float;double Double; char Character;boolean Boolean;
    void integerType(){
         Byte = 1;
         Short = 12;
         Int = -23;