Question

How to exit a switch in JavaScript

Answer 1

var n = 2;

switch (n) {
    case 0:
        document.write("n = 0");
        break;
    case 1:
        document.write("n = 1");
        break;
    case 2:
        document.write("n = 2");
        break;
    case 3:
        document.write("n = 3");
        break;
    default:
        document.write("n = " + n);
        break;
} 

 
/*
run:

n = 2 
 
*/

 

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