jinagamvasubabu

/**
 * Created by mac on 08/04/17.
 */
public class Student {
    private int studentId;
    private String firstName;
    private String lastName;

    public Student(int studentId, String firstName, String lastName) {
        this.studentId = studentId;

jinagamvasubabu

import lombok.Builder;
import lombok.Data;
import java.util.List;

/**
 * Created by mac on 08/04/17.
 */
@Data //Getter, Setter, RequiredArgsConstructor, EqualsAndHashCode, ToString
@Builder

jinagamvasubabu

import lombok.Builder;
import lombok.Data;

import java.util.List;

/**
 * Created by mac on 08/04/17.
 */
@Data
@Builder

jinagamvasubabu

import lombok.Builder;
import lombok.Data;

/**
 * Created by mac on 08/04/17.
 */
@Data
@Builder
public class Student {
    private int studentId;

jinagamvasubabu

public class NotCoolRunner {
    public static void main(String[] args) {
        // Not Cool :(
        Student s1 = new Student(1, "vasu", "babu");
        Student s2 = new Student(2, "Hari", "panu");
        Student s3 = new Student(3, "John", "Noble");
        Student s4 = new Student(4, "James", "bond");

        Branch b1 = new Branch(101, "CSE", asList(s1, s2));
        Branch b2 = new Branch(102, "MECH", asList(s2, s3));

jinagamvasubabu

public class CoolRunner {
    public static void main(String[] args) {
        // Not Cool :(
        Student s1 = Student.builder().studentId(1).firstName("vasu").lastName("babu").build();
        Student s2 = Student.builder().studentId(2).firstName("Hari").lastName("panu").build();
        Student s3 = Student.builder().studentId(3).firstName("John").lastName("Noble").build();
        Student s4 = Student.builder().studentId(4).firstName("James").lastName("bond").build();

        Branch b1 = Branch.builder().branchId(101).branchName("CSE").students(asList(s1, s2)).build();
        Branch b2 = Branch.builder().branchId(102).branchName("MECH").students(asList(s3, s4)).build();

jinagamvasubabu

package main

import (
	"fmt"
)

func main() {
	arr := []int{1, 2, 3, 5, 6, 6, 7, 7, 7, 8, 8, 8, 8, 9}
	limit := 5

jinagamvasubabu

[
  {
    "id": "1",
    "type": "Social Media",
    "path": "1"
  },
  {
    "id": "2",
    "type": "Messenger",
    "path": "1.2"

jinagamvasubabu

package main

import (
	"fmt"
	"reflect"
	"unsafe"
)

func main() {
	var a []int

jinagamvasubabu

package main

import (
	"fmt"
	"reflect"
	"unsafe"
)

func main() {
	a := make([]int, 0, 10) //returns a new array with length 0 and a capacity of 10