Before the switch(), add: choice = toupper(choice); And if you haven’t already got it, #include <ctype .
Read moreWhat is a switch case in C#?
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 switch case.
Read moreCan you use case with string?
The Delphi Case Statement only supports ordinal types. So you cannot use strings directly .
Read moreIs switch case better than if else C#?
if-else better for boolean values: If-else conditional branches are great for variable conditions that result into a boolean, whereas switch statements are great for fixed data values . Speed: A switch statement might prove to be faster than ifs provided number of cases are good.
Read moreCan you use && in switch case?
The simple answer is No. You cant use it like that . Switch works with single expression.
Read moreCan we use string in switch case in C?
No you can’t . The case labels of a switch need to be compile time evaluable constant expressions with an integral type.
Read moreCan we write condition in switch case in C#?
Testing Multiple Conditions with Switch and Case To begin, we will type the switch statement followed by the variable being tested inside parentheses as you can see in Fig. 3. Next, a series of case s control the execution flow based on the value of that variable.
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