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C++ Quiz and Answers: switch case

1. Which follows the case statement?
A. :

B. ;
C. -
D. A newline

2. What is required to avoid falling through from one case to the next?
A. end;
B. break;

C. Stop;
D. A semicolon.

3. What keyword covers unhandled possibilities?
A. all
B. contingency
C. default

D. other

4. What is the result of the following code?
int x=0;



  case 1: cout<<"One";

  case 0: cout<<"Zero";

  case 2: cout<<"Hello World";

A. One
B. Zero
C. Hello World
D. ZeroHello World