Question

How to use goto to break out from for loop in C#

Answer 1

using System;

class Program
{
    static void Main() {
        int[] arr = { 6, 8, 2, 1, 0 };
        
        foreach (int n in arr) {
            if (n == 2)
                goto Found;
        }
        
        Console.WriteLine("Not found");
        goto Finish;

    Found:
        Console.WriteLine("Found");

    Finish:
        Console.WriteLine("End of program");
    }
}



/*
run:

Found
End of program

*/

 

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Answer 2

using System;

class Program
{
    static void Main() {
        int[] arr = { 6, 8, 2, 1, 0 };
        
        foreach (int n in arr) {
            if (n == 99)
                goto Found;
        }
        
        Console.WriteLine("Not found");
        goto Finish;

    Found:
        Console.WriteLine("Found");

    Finish:
        Console.WriteLine("End of program");
    }
}



/*
run:

Not found
End of program

*/

 

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