What is the error in this code?

Question

int age = 22;
switch(age) {
case 16:
Console.Write("y");
break ;
default:
Console.Write("o");
}

Answer 1

You are missing break; after default case.

Answer 2

the Switch Statement is Not a loop. After the write it will quit the brackets.
it is not wrong, just Not necessary.
are there any security issues when you keep it away?

the Switch Statement is just a nested if-else-structure

Answer 3

I am confused. Where is the difference? And Why?

Answer 4

He is missing break; statement and break tells block of code to stop. Otherwise it can't get out of switch statement.

Answer 5

He should write break; like this:
Console.write("o");
break;