convert int to enum c++

To convert an int to an enum in C++, you can follow these steps:

1. Create an enum type: Define an enum type that represents the set of possible values for the variable you want to convert. For example:

enum MyEnum {
    ENUM_VALUE_1,
    ENUM_VALUE_2,
    ENUM_VALUE_3
};

1. Declare an int variable: Declare an int variable and assign it the value you want to convert. For example:

int myInt = 2;

1. Convert int to enum: To convert the int to the corresponding enum value, you can use a type cast. In C++, you can perform a type cast by enclosing the target type in parentheses and placing it before the value to be converted. For example:

MyEnum myEnum = static_cast<MyEnum>(myInt);

1. Use the enum value: You can now use the converted enum value in your code. For example, you can use a switch statement to perform different actions based on the value of the enum:

switch (myEnum) {
    case ENUM_VALUE_1:
        // Do something for ENUM_VALUE_1
        break;
    case ENUM_VALUE_2:
        // Do something for ENUM_VALUE_2
        break;
    case ENUM_VALUE_3:
        // Do something for ENUM_VALUE_3
        break;
    default:
        // Handle the case when myEnum is not one of the defined values
        break;
}

These are the steps you can follow to convert an int to an enum in C++.