Question

Which of the following each case label must be unique

Answer 1

Answer:

where the "following cases" in the question ??

Answer 2

Answer:The switch and case statements help control complex conditional and branching operations. The switch statement transfers control to a statement within its body.

Syntax

selection-statement:

switch ( expression ) statement

labeled-statement:

case constant-expression : statement

default : statement

Control passes to the statement whose case constant-expression matches the value of switch ( expression ). The switch statement can include any number of case instances, but no two case constants within the same switch statement can have the same value. Execution of the statement body begins at the selected statement and proceeds until the end of the body or until a break statement transfers control out of the body.

Explanation: