C# USER DIFINED

Question

CREATE A CLASS WITH NUMERIC DATA MEMBER AND A METHOD to accept the values of this data member . if the value is more than 10 raise your own exception to handle the situation and display appropiate message
plz help me
with explain

Vulpes · Answer

The following program should fit the bill: using System; class CustomException : Exception // all exceptions derive from System.Exception class { // pass message to base class // can't set Message property directly as it's read only public CustomException(string message) : base(message) { } } class MyClass { private int number; public void SetNumber(int value) { if (value > 10) // if value more than 10 throw custom exception { throw new CustomException(Value can't be more than 10); } number = value; // otherwise set number to value } } class Test { static void Main() { MyClass mc = new MyClass(); mc.SetNumber(3); mc.SetNumber(11); // exception thrown on this line } } When this program is run the output is: Unhandled Exception: CustomException: Value can't be more than 10 at MyClass.SetNumber(Int32 value) at Test.Main()