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fix(learn): add example declaration for clarity (#40207)

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Variable declaration is added which is used inside the switch case.
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rajapandi_vijayakumar
2020-11-09 22:39:21 +05:30
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commit e8b6a9e5dd
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curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/multiple-identical-options-in-switch-statements.md
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@ -11,6 +11,7 @@ forumTopicId: 18242
If the <code>break</code> statement is omitted from a <code>switch</code> statement's <code>case</code>, the following <code>case</code> statement(s) are executed until a <code>break</code> is encountered. If you have multiple inputs with the same output, you can represent them in a <code>switch</code> statement like this: If the <code>break</code> statement is omitted from a <code>switch</code> statement's <code>case</code>, the following <code>case</code> statement(s) are executed until a <code>break</code> is encountered. If you have multiple inputs with the same output, you can represent them in a <code>switch</code> statement like this:
```js ```js
var result = "";
switch(val) { switch(val) {
case 1: case 1:
case 2: case 2: