Question

WAP to input ten (10) city names in array and print them​

Answer 1

Solution:

The given problem is solved in Java.

import java.util.Scanner;

public class Main{

   public static void main(String args[]){

       Scanner sc=new Scanner(System.in);

       int i, n = 10;

       String arr[] = new String[n];

       System.out.println("Enter 10 cities name..");

       for(i = 0;i < n;i++){

           System.out.print("> ");

           arr[i] = sc.nextLine();

       }

       System.out.print("The cities are: ");

       for(String j : arr)

           System.out.print(j + " ");

   }

}

Explanation:

• Line 1: Imports scanner class for taking input.
• Line 2: Class declaration.
• Line 3: Main method declaration.
• Line 4: Object of Scanner class created.
• Line 5-6: Variables for the program are created.
• Line 7: Requesting the user to enter 10 cities name.
• Line 8-11: The city names are entered and stored in array.
• Line 12-14: The city names are displayed using for-each loop.
• Line 15: End of main method.
• Line 16: End of class.

Refer to the attachment for output.