I am C#/ASP.NET new learning
And my english is very bad (I am Taiwanese)
My Boss give me a .NET test
the problem is like say : Use swtich(expr) expression can action on byte?, long?, String?
My answer is
byte => OK, long => unknow, String => OK
But my boss give me answer is
switch(expr) expression need is integer type / integer expression
Os long and string is not use on switch
After I fund answer in internet like
Switch Statement in C# - GeeksforGeeks
The first paragraph: The switch expression is of integer type such as int, char, byte, or short, or of an enumeration type, or of string type
Can someone talk me true answer?!
I vary appreciate, thank your
*I can not ask on Chinese Webpage beacuse i afraid my boss see this