Aim:
To perform the command line argument program using c sharp.net application.Algorithm:
Step1: Start the program.Step2: Open the new text document.
Step3: Type the program and create a class name as program name.
Step4: Assign the arguments as a parameters inside and outside of the program.
Step5: Save the program with the extensions of .cs
Step6: Compile the program.
Step7: Run the program.
A) Argument with String
using System;
usingSystem.Collections.Generic;
usingSystem.Linq;
usingSystem.Text;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
Console.Write("welcome");
Console.Write(" "+args[0]);
Console.Write(" " + args[0]);
Console.ReadLine();
}
}
}
OUTPUT:
B) Argument with Number
using System;
classCommandLineArgs
{
public static void Main(String[] args)
{
double a, b;
if (args.Length == 0)
{
Console.WriteLine("No arguments found");
}
else
{
a = double.Parse(args[0]);
b = double.Parse(args[1]);
double sum = 0, mul = 0, div = 0, sub = 0;
sum = a + b;
Console.WriteLine("Sum of " + a + " + " + b + " is " + sum);
sub = b - a;
Console.WriteLine("Subtraction of {0} - {1} is {2}", b, a, sub);
mul = a * b;
Console.WriteLine("Multiplication of " + a + " * " + b + " is " + mul);
div = a / b;
Console.WriteLine("Division of " + a + " / " + b + " is " + div);
Console.Read();
}
}
}
OUTPUT:
BY
REGU RAM SV.
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