How to cast int to enum instead of using switch?

Question

Aryan Kumar · Answer

Yes, you can cast an int to an enum instead of using a switch statement. Here's how you can do it in C#:
C#
enum MyEnum {
  Value1,
  Value2,
  Value3
}
int myInt = 1;
// Cast the int to an enum.
MyEnum myEnum = (MyEnum)myInt;
In this example, the myInt variable is an int that has the value 1. The
myEnum variable is an enum that is initialized to the value of 
Value1. The (MyEnum)myInt cast operator casts the myInt variable to an enum.
You can also use the switch statement to cast an int to an enum. Here's how you can do it:
C#
enum MyEnum {
  Value1,
  Value2,
  Value3
}
int myInt = 1;
switch (myInt) {
  case 1:
    myEnum = MyEnum.Value1;
    break;
  case 2:
    myEnum = MyEnum.Value2;
    break;
  case 3:
    myEnum = MyEnum.Value3;
    break;
  default:
    myEnum = MyEnum.Value1;
    break;
}
In this example, the myInt variable is an int that has the value 1. The
switch statement checks the value of the myInt variable and assigns the corresponding enum value to the
myEnum variable.
Which method you use depends on your specific needs. If you need to cast an int to an enum and you don't need to do any further processing on the enum value, then the cast operator is a good option. If you need to do further processing on the enum value, then the switch statement is a good option.

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How to cast int to enum instead of using switch?

Utpal Vishwas

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