switch is only for integral types , if you want to branch depending on a string you need to use if/else .
Read moreHow do I convert an enum to a string in C++?
Use Custom Defined Function to Convert an Enum to a String in C++ Alternatively, we can define our own function, which takes an integer as a parameter and returns a string value. The string variable is initialized with a const char* value from enum_str array inside the function.
Read moreCan enum be string C++?
Here we will see how to map some enum type data to a string in C++. There is no such direct function to do so. But we can create our own function to convert enum to string . We shall create a function that takes an enum value as the argument, and we manually return the enum names as a string from that function.
Read moreCan switch case be used for strings in C?
No you can’t . The case labels of a switch need to be compile time evaluable constant expressions with an integral type. But int literals like ‘+’ satisfy that requirement.28 Ara 2017
Read moreHow do you put a string in a switch case?
String in Switch Statement Example 1
Read moreCan you switch on an enum C++?
In C++, enums are permitted to have values other than the explicit enumerators. … After execution falls through the switch statement, it reaches the end of the function without returning a value, which is undefined behavior for a function with a non-void return type.
Read moreWhat is a switch expression Java?
Advertisements. A switch statement allows a variable to be tested for equality against a list of values . Each value is called a case, and the variable being switched on is checked for each case.
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