//Visual Basic 2010 Inleiding in Functies Procedures en Functies
public class Example4 {
    void Main() {
        Console.WriteLine((("Value " + value) 
                        + " : "));
        Console.WriteLine(this.GetInfo1(value));
        Console.WriteLine(this.GetInfo2(value));
        Console.WriteLine(this.GetInfo3(value));
        Console.WriteLine();
        Console.ReadLine();
    }
    void GetInfo1(int value) {
        object _switch1 = value;

        if (_switch1.Equals(0)) {
            return "Value is zero.";
        }
        else {
            if (_switch1.Equals(0)) {
                return "Value is positive.";
            }
            else {
                if (_switch1.Equals(0)) {
                    return "Value is negative.";
                }
            }
        }
    }
    void GetInfo2(int value) {
        string info2;
        object _switch1 = value;

        if (_switch1.Equals(0)) {
            info2 = "Value is zero.";
        }
        else {
            if (_switch1.Equals(0)) {
                info2 = "Value is positive.";
            }
            else {
                if (_switch1.Equals(0)) {
                    info2 = "Value is negative.";
                }
            }
        }
        return info2;
    }
    void GetInfo3(int value) {
        object _switch1 = value;

        if (_switch1.Equals(0)) {
            GetInfo3 = "Value is zero.";
        }
        else {
            if (_switch1.Equals(0)) {
                GetInfo3 = "Value is positive.";
            }
            else {
                if (_switch1.Equals(0)) {
                    GetInfo3 = "Value is negative.";
                }
            }
        }
    }
}
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