Question

The distance a vehicle travels can be calculated as follows:
Distance = Speed * Time
For example, if a train travels 40 miles-per-hour for three hours, the distance traveled is 120 miles. Write a program that asks for the speed of a vehicle (in miles-per-hour) and the number of hours it has traveled. Both values are assumed to be integers. It should use a
loop to display the distance a vehicle has traveled for each hour of a time period specified by the user. For example, if a vehicle is traveling at 40 mph for a three-hour time period, it should display a report similar to the one that follows:

Hours Distance Traveled
---------------------------
1 40
2 80
3 120

Do not accept a negative number for speed and do not accept any value less than 1 for time traveled.

Sample Run
java DistanceTravelled

Enter vehicle speed (in mph): 60↵
Enter time travelled (in hrs): 2↵
Hour→Distance Travelled↵
--------------------------↵
1→→60↵
2→→120↵

Answer 1

Note: Could you plz go through this code and let me know if u need any changes in this.Thank You
_________________

// DistanceTravelled.java

import java.util.Scanner;
import java.util.logging.Handler;

public class DistanceTravelled {

   public static void main(String[] args) {
       int speed,time,distance;
      
       /*
       * Creating an Scanner class object which is used to get the inputs
       * entered by the user
       */
       Scanner sc = new Scanner(System.in);

       while(true)
       {
       //Getting the input entered by the user
System.out.print("Enter time (in hrs):");
time=sc.nextInt();
if(time<1)
{
   System.out.println("** Invalid.Must be greater than 1 **");
   continue;
}
else
   break;
       }

       while(true)
       {
       //Getting the input entered by the user
System.out.print("Enter speed (in miles/per hr):");
speed=sc.nextInt();
if(speed<0)
{
   System.out.println("** Invalid.Must be greater than 0 **");
   continue;
}
else
   break;
       }
      
       System.out.println("Hours\tDistance Travelled");
       System.out.println("-----\t--------------");
      
       for(int i=1;i<=time;i++)
       {
           distance=i*speed;
           System.out.println(i+"\t"+distance);
       }

   }

}
________________________

Output:

Enter time (in hrs):0
** Invalid.Must be greater than 1 **
Enter time (in hrs):3
Enter speed (in miles/per hr):40
Hours   Distance Travelled
-----   --------------
1   40
2   80
3   120

_______________Could you plz rate me well.Thank You