The switch can includes multiple cases where each case represents a particular value . Code under particular case will be executed when case value is equal to the return value of switch expression. If none of the cases match with switch expression value then the default case will be executed.
Read moreCan a switch case have multiple values?
The switch can includes multiple cases where each case represents a particular value . Code under particular case will be executed when case value is equal to the return value of switch expression. If none of the cases match with switch expression value then the default case will be executed.
Read moreDoes return break a switch case?
Yes, you can use return instead of break … break is optional and is used to prevent “falling” through all the other case statements. So return can be used in a similar fashion, as return ends the function execution.
Read moreHow do you end a switch case?
You can use the break statement to end processing of a particular labeled statement within the switch statement. It branches to the end of the switch statement. Without break , the program continues to the next labeled statement, executing the statements until a break or the end of the statement is reached.
Read moreWhy do we switch case?
The main reasons for using a switch include improving clarity , by reducing otherwise repetitive coding, and (if the heuristics permit) also offering the potential for faster execution through easier compiler optimization in many cases.
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