83 lines
1.9 KiB
C#
83 lines
1.9 KiB
C#
using System;
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class Example
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{
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static void Main()
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{
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// Example of printing to the console
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Console.WriteLine("Hello, World!");
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// Basic math operations
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int num1 = 10;
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int num2 = 5;
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// Addition
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int sum = Add(num1, num2);
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Console.WriteLine($"Sum: {sum}");
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// Subtraction
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int difference = Subtract(num1, num2);
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Console.WriteLine($"Difference: {difference}");
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// Multiplication
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int product = Multiply(num1, num2);
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Console.WriteLine($"Product: {product}");
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// Division with error handling
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ResultAndError resultAndError = Divide(num1, num2);
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if (resultAndError.Error != null)
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{
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Console.WriteLine($"Error: {resultAndError.Error}");
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}
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else
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{
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Console.WriteLine($"Quotient: {resultAndError.Result}");
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}
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// Example of using a loop
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for (int i = 0; i < 5; i++)
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{
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Console.WriteLine($"Loop iteration {i}");
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}
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}
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// Function to add two integers
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static int Add(int a, int b)
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{
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return a + b;
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}
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// Function to subtract two integers
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static int Subtract(int a, int b)
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{
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return a - b;
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}
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// Function to multiply two integers
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static int Multiply(int a, int b)
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{
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return a * b;
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}
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// Function to divide two integers, returns an error for division by zero
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static ResultAndError Divide(int a, int b)
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{
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ResultAndError resultAndError = new ResultAndError();
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if (b == 0)
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{
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resultAndError.Error = "Division by zero";
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}
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else
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{
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resultAndError.Result = (double)a / b;
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}
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return resultAndError;
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}
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// Helper class to store both a result and an error
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class ResultAndError
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{
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public double Result { get; set; }
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public string Error { get; set; }
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}
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}
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