For Example:
import java.util.Scanner;
public class students {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
System.out.println("Enter Number of Students : ");
int numOfStudents = Integer.parseInt(sc.nextLine());
//Create a string array to store the names of students
String arrayOfNames[] = new String[numOfStudents];
for (int i = 0; i < arrayOfNames.length; i++) {
System.out.println("Enter the name of student " + (i+1) + " : ");
arrayOfNames[i] = sc.nextLine();
}
// show student name one by one
for (int i = 0; i < arrayOfNames.length; i++) {
System.out.print("Student " + (i+1) + " : ");
System.out.print(arrayOfNames[i] + "\n");
}
}
}