static void Main(string[] args)
{
string cont;
string userInput = string.Empty;
bool Validmenuselect = false;
string resultString = string.Empty;
while (Validmenuselect == false)
{
do
{
Console.WriteLine("1.Enter the triangle dimensions");
Console.WriteLine("2.Exit");
Console.WriteLine("Please select an option by entering a valid number from the ablove list");
userInput = Console.ReadLine();
if (userInput != "1" && userInput != "2")
{
Console.WriteLine("Please enter a Valid option");
}
else if (userInput == "2")
{
Console.WriteLine("Exiting from the program");
System.Environment.Exit(0);
}
else
{
Validmenuselect = true;
string side1, side2, side3;
int sideint1, sideint2, sideint3;
Console.WriteLine("Enter the first side");
side1 = Console.ReadLine();
Console.WriteLine("Enter the second side");
side2 = Console.ReadLine();
Console.WriteLine("Enter the third side");
side3 = Console.ReadLine();
if ((int.TryParse(side1, out sideint1)) && (int.TryParse(side2, out sideint2)) && (int.TryParse(side3, out sideint3)) && (sideint1 > 0) && (sideint2 > 0) && (sideint3 > 0))
{
Console.WriteLine(TriangleSolver.Analyze(sideint1, sideint2, sideint3));
}
else
{
Console.WriteLine("The given inputs doesnot form a triangle!!");
}
}
Console.WriteLine("Do you want to continue?:(Y/N)");
cont = Console.ReadLine();
} while ((cont == "Y") || (cont == "y"));
}
}
static void Main(string[] args)
{
int input;
string inputString;
//showing selection options
do
{
Console.WriteLine("1-Enter triangle dimensions");
Console.WriteLine("2-Exit");
Console.WriteLine("Enter number: ");
inputString = Console.ReadLine();
} while (!(int.TryParse(inputString, out input)) || input < 0 || input > 3);
//taking inputs
if (input == 1)
{
Console.WriteLine("Enter number1");
int num1 = int.Parse(Console.ReadLine());
Console.WriteLine("Enter number2");
int num2 = int.Parse(Console.ReadLine());
Console.WriteLine("Enter number3");
int num3 = int.Parse(Console.ReadLine());
string output = TriangleSolver.Analyze(num1, num2, num3);
Console.WriteLine(output);
}
//for exiting program
else
{
Environment.Exit(-1);
}
Console.ReadLine();
}
static void Main(string[] args)
{
while (true)
{
Console.WriteLine("1.Enter triangle dimensions");
Console.WriteLine("2.Exit");
String menu = Console.ReadLine();
int choice;
bool correctInput = Int32.TryParse(menu, out choice);
if (correctInput == true)
{
switch (choice)
{
case 1:
int a, b, c;
Console.WriteLine("Enter three integers: ");
Console.WriteLine("Enter the first integer: ");
a = int.Parse(Console.ReadLine());
Console.WriteLine("Enter the second integer: ");
b = int.Parse(Console.ReadLine());
Console.WriteLine("Enter the third integer: ");
c = int.Parse(Console.ReadLine());
string result = TriangleSolver.Analyze(a, b, c);
Console.WriteLine(result);
break;
case 2:
System.Environment.Exit(0);
break;
default:
break;
}
}
}
}
// Main method
public static void Main()
{
// Exception Handling - If entering double value instead of integers.
try
{
// Checks the condition for the infinity loop.
while (true)
{
// Prints the line
Console.WriteLine($"1. Enter Triangle Dimensions ");
// Prints the line
Console.WriteLine($"2. Exit");
// Initialize the variable for the user input.
// Node A:
int i = int.Parse(Console.ReadLine());
// Condition for the infinity loop.
// If user enters input value as '1' then the condition satisfies and performs the condition.
// Node B:
if (i == 1)
{
// Prints the line.
// Node C;
Console.WriteLine($"Enter the side1 of the triangle ");
// User can input side1 of the triangle value.
// Node D:
int a = int.Parse(Console.ReadLine());
// Prints the line
// Node E:
Console.WriteLine($"Enter the side2 of the triangle");
// User can input side2 of the triangle value.
// Node F:
int b = int.Parse(Console.ReadLine());
// Prints the line
// Node G:
Console.WriteLine($"Enter the side3 of the triangle ");
// User can input side3 of the triangle value.
// Node H:
int c = int.Parse(Console.ReadLine());
// Call the Analyze method to print which triangle satisfies the given value and displays the kind of the triangle accordingly.
// Node I:
Console.WriteLine(TriangleSolver.Analyze(a, b, c));
// Procedure stops
break;
}
// Exit
// Node S:
else if (i == 2)
{
break;
}
}
}
// Exception Handling and prints the reason about what's wrong.
catch
{
Console.WriteLine($"Dimensions entered are incorrect");
}
}
static void Main(string[] args)
{
bool rpt = true;
while (rpt)
{
try
{
Console.WriteLine("1. Enter triangle dimensions");
Console.WriteLine("2. Exit");
int input = int.Parse(Console.ReadLine());
switch (input)
{
case 1:
Console.WriteLine("Please Enter Three Sides Triangle\n");
Console.WriteLine("Check it Form a triangle or not");
Console.WriteLine("triangle is scalene, isosceles or equilateral\n");
int s1 = 0;
int s2 = 0;
int s3 = 0;
Console.Write("Enter Value of Side 1 for Triangle: ");
s1 = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter Value of Side 2 for Triangle: ");
s2 = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter Value of Side 3 for Triangle: ");
s3 = Convert.ToInt32(Console.ReadLine());
if ((TriangleSolver.checkValidity(s1, s2, s2)) == 1)
{
Console.Write("Valid triangle\n");
string res = TriangleSolver.Analyze(s1, s2, s3);
Console.WriteLine(res);
}
else
{
Console.Write("Invalid triangle\n");
}
break;
case 2:
Console.WriteLine("Thank you.\n");
System.Environment.Exit(0);
rpt = false;
break;
default:
Console.WriteLine("Wrong input! Enter 1 or 2 only \n ");
continue;
}
}
catch (Exception)
{
Console.WriteLine("Please enter correct input");
};
}
}
public void Analyze_ifSumOfTwoSidesIsEqualToThirdSide_expectInvalidTriangle()
{
Assert.AreEqual("Given numbers CAN NOT be sides of a Triangle.", TriangleSolver.Analyze(12, 7, 5));
}
public void Analyze_ifTwoSidesHoldMinBoundryValuesThirdSideHoldMaxValue_expectInvalidTriangle()
{
Assert.AreEqual("Given numbers CAN NOT be sides of a Triangle.", TriangleSolver.Analyze(1, 1, 2147483647));
}
public void Analyze_ifTwoSidesAreEqualAndHoldBoundryValues_expectIsosceles()
{
Assert.AreEqual("Given numbers ARE sides of an ISOSCELES Triangle.", TriangleSolver.Analyze(2147483647, 2147483647, 15));
}
public void Analyze_ifThreeSidesAreEqualAndHoldBoundryValues_expectEquilateral()
{
Assert.AreEqual("Given numbers ARE sides of an EQUILATERAL Triangle.", TriangleSolver.Analyze(2147483647, 2147483647, 2147483647));
}
public void Analyze_ifSumOfTwoSidesIsLessThanThird_expectInvalidTriangle()
{
Assert.AreEqual("Given numbers CAN NOT be sides of a Triangle.", TriangleSolver.Analyze(10, 5, 1));
}
public void Analyze_ifNoSideEqual_expectScalene()
{
Assert.AreEqual("Given numbers ARE sides of an SCALENE Triangle.", TriangleSolver.Analyze(5, 7, 10));
}
public void Analyze_ifTwoSidesAreEqual_expectIsosceles()
{
Assert.AreEqual("Given numbers ARE sides of an ISOSCELES Triangle.", TriangleSolver.Analyze(10, 10, 15));
}
public void Analyze_ifThreeSidesAreEqual_expectEquilateral()
{
Assert.AreEqual("Given numbers ARE sides of an EQUILATERAL Triangle.", TriangleSolver.Analyze(5, 5, 5));
}
