Beklemediğimiz bir haysiyet ulaştığında default bloğuna geçecek ve istediğimiz iletiı gösterecektir.
The compile-time type of a variable is the variable's type kakım defined in its type declaration. The runtime type of a variable is the type of instance that is assigned to that variable.
Where type is the name of the type to which the result of expr is to be converted, and varname is the object to which the result of expr is converted if the match succeeds.
Стойността, предоставена от потребителя, се сравнява с всички случаи в блока за превключване, докато се намери съвпадението.
No, the default block in the switch statement is hamiş mandatory. If you are putting the default block and if any of the case statement is hamiş fulfilled, then only the default block is going to be executed.
After the end of each case block, it is necessary to insert a break statement. If we are derece inserting the break statement, then we will get a compilation error.
Whenever we create a switch statement inside another switch statement, then it is said to be a nested switch statement and this is allowed in C#. Let us see an example to understand this concept.
If you observe the above example, we used switch statements within another switch statement to implement nested switch statements based on our requirements.
For more information about patterns, see the Patterns and pattern matching section of C# Switch Case Kullanımı the C# language specification.
When there are several options and we have to choose only one option from the available options depending on a single condition then we need to go for a switch statement. Depending on the selected option a particular task gönül be performed.
Sam Allen is passionate about computer languages. In the past, his work özgü been recommended by Apple and Microsoft and he başmaklık studied computers at a selective university in the United States.
If you observe the above example, we defined a switch with multiple case statements, and it will execute the matched case statements with the expression value.
C# dilinde switch case dokumasında enum tipleri bile kullanılabilir. Enum, bir set sabit kıymeti temaşa fail done tipidir ve kodu daha anlamlı hale getirir.
Try it Output: Odd value The switch cases without break, return, or goto statement or with the same constant values would give a compile-time error.