Switch Vs If Else. The value will decide either the if or else block is to be executed. If there are only few cases it might not effect the speed in any case.
It evaluates a condition to be true or false. A switch statement might prove to be faster than ifs provided number of cases are good. In this case value is decided by the user.
Difference between while and do while.
If else and switch case statement are both used to control the flow of program. Difference between while and do while. If else and switch case statement are both used to control the flow of program. It evaluates a condition to be true or false.