Question

Write a program in java to input distance travelled by a passenger.Calculate the distance and the fare to be paid.

upto 10 km- fixed charge 80 rupees
11km to 12 km-6 rupees/km
21 to 30km-5rupees/km
31 to 40 km-4 rupees/km

Answer 1

Answer:

import java.util.*;

class dis

{

public static void main ()

{

Scanner in = new Scanner(System.in);

System.out.print("Enter The Distance - ");

int n = in.nextInt();

if(n <= 10)

System.out.println("Total charges 80");

else if(n >= 11 && n <= 20)

System.out.println("Total charges "+(n*6));

else if(n >= 21 && n <= 30)

System.out.println("Total charges "+(n*5));

else if(n >= 31 && n <= 40)

System.out.println("Total charges "+(n*4));

}

}

Explanation:

we have taken a input check the condition and if it true then we are printing the charge.

-----------------(Extra for information)-

NOTE : In system.out.print you have to add something then give bracket else this will happen .

int h = 1;

int k = 2;

System.out.print("The sum is "+h+k);

output - The sum is 12

This is wrong method

the right method -

int h = 1;

int k = 2;

System.out.print("The sum is "+(h+k));

output - The sum is 3

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