![]() 80% of your donation is donated to someone needs food □. Use case with expressions: JavaScript is unusual in that you can use expressions in the case statement, so we can write the if.else if. Then statements are defined for the different. The standard expression is then evaluated on. The basic syntax of the switch statement is to give expression to evaluate and several different statements to execute based on the value of the expression. Hope you like this if you found any typo or mistake send me a private note □ thanks □ □. The switch statements work by first defining a standard expression. It then checks whether the first case expression evaluates to the same value as the result of the input. Summary The switch statement evaluates an expression, compare its result with case values, and execute the statement associated with the matching case. ![]() Whenever we are in situation of writing multiple if/else statement for a particular test case, then the multiple if/else statement can be replaced by switch statement. The switchcase statement is used as an alternative statement to the ifelse ifelse statement they almost work the same. A switch statement first evaluates its input expression.
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