Question

Please help me to try to better understand how to write an algorithm and then write the code in C language.

Create a flowchart for the design to perform the following task and then implement a program that computes the distance traveled by a car moving at a constant speed for a specific amount of time. This program must understand different units of measurement for speed, time, and distance.

The algorithm will ask the user for the following information:

1. The speed at which the car is traveling.
2. The units of the speed value provided in (1). Use the "menu" command to provide the following options: miles per hour, kilometers per hour, meters/second, feet/minute
3. The time that the car has been traveling at the indicated speed.
4. The units of the time value provided in (2). Prompt the user to choose one of the following options: seconds, minutes, hours, days.
5. The units in which to display the answer. Prompt the user to choose one of the following options: miles, kilometers, meters, feet and display the answer in the requested units.

Answer 1

#include <stdio.h>

int main()
{
float timee,distance,speed;
int timeunit,speedunit;
printf(" Enter speed : ");
scanf("%f",&speed);
printf(" Select the unit of speed\n 1.Miles/hr \n 2.KM/hr \n 3.Meters/second\n 4.Feet/minute : ");
scanf("%d",&speedunit);
// We will convert all speeds to km/hr
switch(speedunit)
{
case 1: speed=1.60934*speed;
break;
case 2: break;
case 3: speed=speed*3.6;
break;
case 4: speed=speed/54.681;
break;
}
printf(" Enter Time : ");
scanf("%f",&timee);
printf(" Select the unit of time\n 1.Seconds \n 2.Minutes \n 3.Hours\n 4.Days : ");
scanf("%d",&timeunit);
// We will convert all times to hours
switch(timeunit)
{
case 1: timee/=3600;
break;
case 2: timee/=60;
break;
case 3: break;
case 4: timee*=24;
break;
}
distance=speed*timee;
printf(" Select the unit of distance you want\n 1.Miles \n 2.Kilometers \n 3.Meters\n 4.Feet : ");
scanf("%d",&timeunit);
// We will convert all times to hours
switch(timeunit)
{
case 1: distance/=1.609;
break;
case 2:
break;
case 3: distance*=1000;
break;
case 4: distance*=3280.84;
break;
}
printf("Distance = %f",distance);
}

Now i will tell you how to write this algorithm.

So basically in this question you have to find the distance from given speed and distance, now the only problem is units, you need to convert the units for the appropriate results.

Algorithm

Step 1: Read speed from user.

Step 2: Now ask from the menu the units of speed

Step 3: Now for the given units we will convert the speed to km/hr.

Step 4: Now ask for time and units

Step 5: Now we will convert the time to hours

Step 6: Now we will calculate the distance by multiplying speed and time.

Step 7: Now we'll ask for the required units for distance and will convert to required unit with formula.

Step 8: Print distance and exit.

C Please Help Me To Try To Better x 5 Online C Compiler - online editor X G kilometer to miles - Google Sear x G meter/sec to km/hr - Google Sea x + -ox f = c onlinegdb.com/online_c_compiler Run Debug Stop Share Save {} Beautify Online GDB beta Language C online compiler and debugger for c/c++ main.c 1 #include <stdio.h> code. compile. run, debug. share. int main() IDE My Projects OO van pw Learn Programming Programming Questions float timee, distance, speed; int timeunit, speedunit; printf(" Enter speed : "); scanf("%f", &speed); printf(" Select the unit of speed\n 1.Miles/hr In 2.KM/hr In 3.Meters/second\n 4.Feet/minute : "); scanf("%d", &speedunit); // We will convert all speeds to km/hr switch(speedunit) Opportunity for Intern Sign Up 12 Login f y + 28.3K + 28.3K case 1: speed=1.60934* speed; break; case 2: break; 16 input DigitalOcean 1. Seconds 2.Minutes 3.Hours 4.Days : 4 Select the unit of distance 1. Miles 2. Kilometers 3.Meters 4. Feet : 1 Distance = 58332.320312 DigitalOcean Test out the most developer- friendly cloud platform with a $50 credit. ads served ethically About - FAQ - Blog – Terms of Use . Contact Us ...Program finished with exit code o • GDB Tutorial - Credits . Privacy Press ENTER to exit console. © 2016-2019 GDB Online 1 Type here to search o tema 9 ^ ¢J 11:33 1) ENG 06-10-2019