Write down the C# syntax to catch exception?

Question

write c# code about AVL tree contains :
1. add node
2. delete node
3. balance
4. replace node
and then print nodes from left leave !

Answer 1

To catch an exception, we use try catch blocks. Catch block can have parameterof system.Exception type.

[csharp]

GetAllData();

catch(Exception ex)

}[/csharp]

In the above example, we can omit the parameter from catch statement.