Created
October 30, 2019 23:02
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using System; | |
using System.Collections.Generic; | |
using System.Linq; | |
using System.Text; | |
using System.Threading.Tasks; | |
namespace PoundsToKilograms | |
{ | |
class Program | |
{ | |
static void Main(string[] args) | |
{ | |
string[] pounds = { "pounds", "lbs", "pound", "lb", "p" }; | |
string[] kilograms = { "kilograms", "kg", "kilos", "kilo", "k" }; | |
bool validResponse = true; | |
bool goAgane = true; | |
//Loop to be able to repeatedly input answers to not have to reopen if there are multiple things to convert | |
do | |
{ | |
Console.WriteLine("Please input what you want to convert. Please include the unit after a space."); | |
Console.WriteLine("Type exit to close the application"); | |
//Loop to retake an input if something invalid is entered | |
do | |
{ | |
//Needs to be reset to true every loop | |
validResponse = true; | |
//splits users input into and array (separator is a space) that should be [int weight, string unit] | |
string[] input = Console.ReadLine().Split(new char[0]); | |
//If they want to close the application | |
if (input[0] == "exit") | |
{ | |
goAgane = false; | |
} | |
//If they dont input at least 2 items into the string, then an error is created when trying to set the unitInput variable | |
//Sets validResponse to false so it loops and asks again for a proper response | |
else if (input.Length != 2) | |
{ | |
validResponse = false; | |
Console.WriteLine("Please input a number, space, and then a unit."); | |
} | |
else | |
{ | |
string unitInput = input[1]; | |
double weight = Convert.ToDouble(input[0]); | |
//Converts pounds to kilograms | |
if (pounds.Any(unitInput.ToLower().Contains)) | |
{ | |
Console.WriteLine(); | |
Console.WriteLine($"{weight} pounds is {Math.Round((weight / 2.205), 2)} kilograms"); | |
Console.WriteLine(); | |
Console.WriteLine("Press enter to continue"); | |
Console.ReadLine(); | |
} | |
//Converts kilograms to pounds | |
else if (kilograms.Any(unitInput.ToLower().Contains)) | |
{ | |
Console.WriteLine(); | |
Console.WriteLine($"{weight} kilograms is {Math.Round((weight * 2.205), 2)} pounds"); | |
Console.WriteLine(); | |
Console.WriteLine("Press enter to continue"); | |
Console.ReadLine(); | |
} | |
//If they don't input a proper unit that matches one of the arrays, let the user retry the input | |
else | |
{ | |
validResponse = false; | |
Console.WriteLine("Please input a number, space, and then a unit"); | |
} | |
} | |
} | |
while (!validResponse); | |
} | |
while (goAgane); | |
Environment.Exit(0); | |
} | |
} | |
} |
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