 /*
Program to Calculate Wages

This program provides a function to calculate wages based on the number of hours worked and the hourly rate.
It incorporates error handling, performance optimization, and monitoring hooks.

*/

using System;
using System.Diagnostics;

namespace WageCalculator
{
    class Program
    {
        static void Main(string[] args)
        {
            // Example usage of the CalculateWages function
            double hoursWorked = 40;
            double hourlyRate = 10;
            double wages = CalculateWages(hoursWorked, hourlyRate);
            Console.WriteLine($"The wages for {hoursWorked} hours worked at an hourly rate of ${hourlyRate} is ${wages}");
        }

        /// <summary>
        /// Calculate Wages
        /// </summary>
        /// <param name="hoursWorked">Number of hours worked</param>
        /// <param name="hourlyRate">Hourly rate</param>
        /// <returns>Wages earned</returns>
        static double CalculateWages(double hoursWorked, double hourlyRate)
        {
            try
            {
                // Monitoring performance
                Stopwatch stopwatch = new Stopwatch();
                stopwatch.Start();

                // Error handling for negative values
                if (hoursWorked < 0 || hourlyRate < 0)
                {
                    throw new ArgumentException("Hours worked and hourly rate cannot be negative.");
                }

                // Calculate wages
                double wages = hoursWorked * hourlyRate;

                // Monitoring performance
                stopwatch.Stop();
                Console.WriteLine($"Calculation completed in {stopwatch.ElapsedMilliseconds} milliseconds");

                return wages;
            }
            catch (Exception e)
            {
                // Error handling and logging
                Console.WriteLine($"An error occurred: {e.Message}");
                return 0;
            }
        }
    }
}

created 1 year ago

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Read inputs from stdin

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using System;
 
namespace Sample
{
  class Test
    {
      public static void Main(string[] args)
       {
         string name;
         name = Console.ReadLine();
         Console.WriteLine("Hello {0} ", name);
	}
     }
}

About C Sharp

C# is a general purpose object-oriented programming language by Microsoft. Though initially it was developed as part of .net but later it was approved by ECMA and ISO standards.

You can use C# to create variety of applications, like web, windows, mobile, console applications and much more using Visual studio.

Syntax help

Data types

Data Type	Description	Range	size
int	To store integers	-2,147,483,648 to 2,147,483,647	4 bytes
double	to store large floating point numbers with decimals	can store 15 decimal digits	8 bytes
float	to store floating point numbers with decimals	can store upto 7 decimal digits	4 bytes
char	to store single characters	-	2 bytes
string	to stores text	-	2 bytes per character
bool	to stores either true or false	-	1 bit

Variables

Syntax

datatype variable-name = value;

Loops

1. If-Else:

When ever you want to perform a set of operations based on a condition or set of few conditions IF-ELSE is used.

if(conditional-expression) {
   // code
} 
else {
   // code
}

You can also use if-else for nested Ifs and If-Else-If ladder when multiple conditions are to be performed on a single variable.

2. Switch:

Switch is an alternative to If-Else-If ladder.

switch(conditional-expression) {    
case value1:    
 // code    
 break;  // optional  
case value2:    
 // code    
 break;  // optional  
...    
    
default:     
 // code to be executed when all the above cases are not matched;    
}

3. For:

For loop is used to iterate a set of statements based on a condition.

for(Initialization; Condition; Increment/decrement) {
  // code  
}

4. While:

While is also used to iterate a set of statements based on a condition. Usually while is preferred when number of iterations are not known in advance.

while(condition) {
 // code 
}

5. Do-While:

Do-while is also used to iterate a set of statements based on a condition. It is mostly used when you need to execute the statements atleast once.

do {
  // code 
} while (condition);

Arrays

Array is a collection of similar data which is stored in continuous memory addresses. Array values can be fetched using index. Index starts from 0 to size-1.

Syntax

data-type[] array-name;

Methods

Method is a set of statements which gets executed only when they are called. Call the method name in the main function to execute the method.

Syntax

static void method-name() 
{
  // code to be executed
}