Question

write the input using scanner object and if statement to count the number of senior citizens visiting the exhibition hall where name and age are given as input

Answer 1

Here is your program:

package com.company;

import java.util.Scanner;

class Main

{

   public static void main(String[] args) {

       Scanner sc = new Scanner(System.in);

       int n=0;

       int infi = 1;

       while (infi%2==1) {

           System.out.println("Enter age of the person: ");

           int a = sc.nextInt();

           System.out.println("Enter Name of the person: ");

           sc.nextLine();

           sc.nextLine();

           if (a>=60){

               n=n+1;

           }

           System.out.println("Enter 1 (/odd numbers to take input again)");

           System.out.println("Enter 2 (/odd numbers to show the total number of senior citizens");

           int n2 = sc.nextInt();

           infi = n2;

       }

       System.out.println("Total number of Senior citizens visited the exhibition hall: "+n);

   }

}