Question

Write a for loop that displays your name and student number 12 times.

Answer 1

Answer:

// here is code in java.

import java.util.*;

// class definition

class Solution

{

// main method of the class

public static void main (String[] args) throws java.lang.Exception

{

   try{

    // scanner object

       Scanner s=new Scanner(System.in);

        // variables

      String s_name;

      int s_num;

      System.out.print("Please enter the name:");

       // read the student name

      s_name=s.nextLine();

      System.out.print("Please enter the number:");

       // read the student number

      s_num=s.nextInt();

       // print name and number 12 times

      for(int i=0;i<12;i++)

      {

          System.out.println(s_name+"----"+s_num);

      }

   }catch(Exception ex){

       return;}

}

}

Explanation:

Create a scanner class object to read input from user.Read the student name and the number from user and assign them to variable "s_name" and "s_num".Print the student name and number 12 times with the help of for loop.

Output:

Please enter the name:Mary Kaur

Please enter the number:123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456

Mary Kaur----123456