Could you check it correct or not?

Question

import java.util.*;
public class Program
{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Nhap so luong SINH VIEN : ");
int n = input.nextInt();
System.out.println(n);
String[] ArrStr = new String[n];

int i=0;
while (i<n){
System.out.print((i+1)+". ");
ArrStr[i] = input.nextLine();
System.out.println(ArrStr[i]);
i++;}
// System.out.println("Chieu da

Answer 1

Thank you very much!

Answer 2

import java.util.*;
public class Program

public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Nhap so luong SINH VIEN : ");
int n = input.nextInt();
System.out.println(n);
String[] ArrStr = new String[n];

int i=0;
while (i<n){
System.out.print((i+1)+". ");
ArrStr[i] = input.nextLine();
System.out.println(ArrStr[i]);
i++;}
}
}

Answer 3

The code is correct, but solo learn has a bad way to take the user input.
Try it on an IDE like eclipse or NetBeans.

Answer 4

Can anyone explain this line by line ?