Question

An air-conditioned bus charges fare from the passengers based on the distance travelled as per the tariff given below:  

Distance Travelled	Fare
Up to 10 km	Fixed charge ₹ 80
11 km to 20 km	₹ 6/km
21 km to 30 km	₹ 5/km
31 km and above	₹ 4/km

Design a program to input distance travelled by the passenger. Calculate and display the fare to be paid. 

Answer 1

  import java.util.*;
  public class Q5
  {
  public static void main(String args[])
  {Scanner in = new Scanner(System.in);
  double dist, chrg = 0.0;
  System.out.println("Enter the distance travelled");
  dist = in.nextDouble();
  if (dist <= 10)
  chrg = 80;
  else if (dist > 10 && dist < 21)
  chrg = 80 + (dist - 10) * 6;
  else if (dist > 20 && dist < 31)
  chrg = 80 + 10 * 6 + (dist - 20) * 5;
  else if (dist > 31)
  chrg = 80 + 10 * 6 + 10 * 5 + (dist - 30) * 4;
  System.out.printIn("Fare to be paid = " + chrg);
  }
}