Question

Explain switch case conditional statement in JavaScript with example.

Answer 1

JavaScript has a decision control statement known as switch. The switch statement test the value of given expression against the list of case values and when the match is found a block of statement associated with that case is executed.

Syntax of switch case is:

switch(expression)
{
case x:
//code block
break;
case y:
//code block
break;
default:
//code block
}