What is Data Types Converting With Example Code

Implicit Conversion: Converting from a smaller data type to a larger one, which doesn't result in data loss.
Explicit Conversion: Converting from a larger data type to a smaller one, which may result in data loss. Requires type casting.
Using Convert Class: Utilizing methods from the Convert class for conversion.



Parsing: Converting a string representation of a number to an integer using the int.Parse() method.
TryParse: Safely converting a string to an integer using the int.TryParse() method, which returns a boolean indicating whether the conversion succeeded and outputs the result through an out parameter.

using System;
 
class Program
{
    static void Main(string[] args)
    {
        // Implicit Conversion (Widening Conversion)
        int intValue = 100;
        long longValue = intValue;      // Implicitly converting int to long
 
        float floatValue = 3.14f;
        double doubleValue = floatValue; // Implicitly converting float to double
 
        // Explicit Conversion (Narrowing Conversion)
        double anotherDoubleValue = 123.45;
        int anotherIntValue = (int)anotherDoubleValue; // Explicitly converting double to int
 
        // Convert Class
        string strValue = "123";
        int convertedIntValue = Convert.ToInt32(strValue); // Using Convert class for conversion
 
        // Parsing
        string numericStr = "456";
        int parsedInt = int.Parse(numericStr); // Using int.Parse() for conversion
 
        // TryParse
        string nonNumericStr = "abc";
        int result;
        bool success = int.TryParse(nonNumericStr, out result); // Using int.TryParse() for safe conversion
 
        // Output
        Console.WriteLine($"Implicit Conversion: int to long - {longValue}");
        Console.WriteLine($"Implicit Conversion: float to double - {doubleValue}");
        Console.WriteLine($"Explicit Conversion: double to int - {anotherIntValue}");
        Console.WriteLine($"Using Convert class: string to int - {convertedIntValue}");
        Console.WriteLine($"Using Parse: string to int - {parsedInt}");
        Console.WriteLine($"Using TryParse: string to int - Success: {success}, Result: {result}");
    }
}