Question

Distance Walked Write a program to calculate how many mile, feet, and inches a person walks a day, given the stride length in inches (the stride length is measured from heel to heel and determines how far walk with each step], the number of steps per minute, and the minutes that person walks a day. Note that 1 mile is 5280 feet and 1 feet is 12 inches. In your program, there should be the follo constants: final Int FEET_PER_MILE = 5280; final Int INCHES_PER_FEET = 12; final Int INCHES_PER_MILE = FEET_PER_MILE * INCHES_PER_FEET; Hints: In the computation step, your program should first calculate the total inches that person walks a day. Then convert it to miles, remaining feet, and remaining inches. All variables should of int type. The following are two sample runs: Enter the stride length in inches: 28 Enter the average strides per minute: 10 Enter minutes walked: 30 Distance walked is 0 miles, 700 feet, and 0 inches. Enter the stride length in inches: 30 Enter the average strides per minute: 80 Enter minutes walked 22 Distance walked is 0 miles, 4400 feet, and 0 inches.

Answer 1

Answer:

import java.io.*;
import java.util.Scanner;
class walk
{
public static void main(String args[])
{
   final int Feet_Per_Mile = 5280;
   final int Inches_Per_Feet = 12;
   final int Inches_Per_Mile = Feet_Per_Mile*Inches_Per_Feet;
   int stride_length,avg_stride,minutes_walked,total_inches,total_feet,mile,inches;
   Scanner input = new Scanner(System.in);
  
   System.out.println("Enter the stride length in inches: ");
   stride_length = input.nextInt();
   System.out.println("Enter the average strides per minute: ");
   avg_stride = input.nextInt();
   System.out.println("Enter minutes walked: ");
   minutes_walked = input.nextInt();
   total_inches = stride_length*avg_stride*minutes_walked;
   total_feet = total_inches/Inches_Per_Feet;
   if(total_feet>=Feet_Per_Mile)
   {
       mile = total_feet/Feet_Per_Mile;
       total_inches = total_inches%Feet_Per_Mile;
       total_feet = total_inches/Inches_Per_Feet;
       total_inches = total_inches-total_feet*Inches_Per_Feet;
       inches = total_inches;
       System.out.println("Distance walked is "+ mile +" "+ "miles"+","+total_feet+" "+"feet"+","+"and"+" "+inches +" "+"inches");
   }
   else
   {
       mile = 0;
       total_feet = total_inches/12;
       total_inches = total_inches%12;
       inches = total_inches;
      
   System.out.println("Distance walked is "+ mile +" " + "miles" + " ,"+total_feet+" "+"feet"+","+"and"+" "+inches +" "+"inches");
   }
}
}

ca. Administrator: Command Prompt C:\Program Files\Java\jdk1.8.0_171\bin>java walk Enter the stride length in inches: 28 Enter the average strides per minute: 10 Enter minutes walked: 30 Distance walked is a miles ,700 feet, and @ inches C:\Program Files\Java\jdk1.8.0_171\bin>javac walk.java C:\Program Files\Java \jdk1.8.0_171\bin>java walk Enter the stride length in inches: Enter the average strides per minute: 10 Enter minutes walked: Distance walked is miles ,700 feet, and a inches C:\Program Files\Java\jdk1.8.0_171\bin>javac walk.java C:\Program Files\Java\jdk1.8.0_171\bin>java walk Enter the stride length in inches : 30 Enter the average strides per minute: 80 Enter minutes walked: 22 Distance walked is o miles , 4400 feet, and a inches C:\Program Files\Java\jdk1.8.0_171\bin>