![]() However, it should be mentioned that it will probably not significantly impact your program’s performance, which of the switch statement and else if statement you decide to use. This means that all objects have the same access time compared to a list of ifs where the last object takes much more time to reach because it must first evaluate each previous state. If a switch statement contains more than five objects, it is implemented with a lookup table or a hash list. Furthermore, there are also indications that a switch statement is faster at execution than the else if statement. Some claim that a switch statement provides a more elegant and compact code, but it is a matter of preference and personal opinion. Let’s use the steps and enter it in the code editor: switch (expression) Difference between switch statement and else if statement?īoth the switch statement and the else if statement accomplish the same functions. Syntax: Declaring switch statement in Java The default expression states what happens if none of the case statements is true, similar to the else statement.
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