A class TimeOp has been defined to add any two accepted time periods. Example: Time A = 6 hours 35…

import java.util.Scanner;

class TimeOp
{
    int arr[];

    TimeOp()
    {
        arr = new int[3];
    }

    void readTime()
    {
        Scanner sc = new Scanner(System.in);
        System.out.print("Enter hours: ");
        arr[0] = sc.nextInt();
        System.out.print("Enter minutes: ");
        arr[1] = sc.nextInt();
        System.out.print("Enter seconds: ");
        arr[2] = sc.nextInt();
    }

    TimeOp addTime(TimeOp tt)
    {
        TimeOp result = new TimeOp();
        int totalSec = this.arr[2] + tt.arr[2];
        int sec = totalSec % 60;
        int carryMin = totalSec / 60;

        int totalMin = this.arr[1] + tt.arr[1] + carryMin;
        int min = totalMin % 60;
        int carryHr = totalMin / 60;

        int hr = this.arr[0] + tt.arr[0] + carryHr;

        result.arr[0] = hr;
        result.arr[1] = min;
        result.arr[2] = sec;

        return result;
    }

    void dispTime()
    {
        System.out.println(arr[0] + " hours " + arr[1] + " minutes " + arr[2] + " seconds");
    }

    public static void main(String[] args)
    {
        System.out.println("Enter details for first time period:");
        TimeOp t1 = new TimeOp();
        t1.readTime();

        System.out.println("Enter details for second time period:");
        TimeOp t2 = new TimeOp();
        t2.readTime();

        TimeOp t3 = t1.addTime(t2);

        System.out.println("First Time:");
        t1.dispTime();
        System.out.println("Second Time:");
        t2.dispTime();
        System.out.println("Added Time:");
        t3.dispTime();
    }
}