Switch Vs If Else. If there are only few cases it might not effect the speed in any case. The difference between if else and switch is that if else the execution block based on the evaluation of the expression in if statement while the switch statement selects the statements to execute depending on the single variable passed to it.
If else conditional branches are great for variable conditions that result into a boolean whereas switch statements are great for fixed data values. Both switch case and if else statement is used for evaluating conditions. If else and switch case statement are both used to control the flow of program.
If else better for boolean values.
The value will decide either the if or else block is to be executed. The value will decide either the if or else block is to be executed. 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.
