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106 lines
1.9 KiB
Markdown
106 lines
1.9 KiB
Markdown
---
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id: 56533eb9ac21ba0edf2244da
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title: Introducing Else Statements
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challengeType: 1
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forumTopicId: 18207
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dashedName: introducing-else-statements
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---
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# --description--
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When a condition for an `if` statement is true, the block of code following it is executed. What about when that condition is false? Normally nothing would happen. With an `else` statement, an alternate block of code can be executed.
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```js
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if (num > 10) {
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return "Bigger than 10";
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} else {
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return "10 or Less";
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}
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```
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# --instructions--
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Combine the `if` statements into a single `if/else` statement.
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# --hints--
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You should only have one `if` statement in the editor
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```js
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assert(__helpers.removeJSComments(code).match(/if/g).length === 1);
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```
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You should use an `else` statement
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```js
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assert(/else/g.test(__helpers.removeJSComments(code)));
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```
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`testElse(4)` should return the string `5 or Smaller`
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```js
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assert(testElse(4) === '5 or Smaller');
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```
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`testElse(5)` should return the string `5 or Smaller`
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```js
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assert(testElse(5) === '5 or Smaller');
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```
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`testElse(6)` should return the string `Bigger than 5`
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```js
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assert(testElse(6) === 'Bigger than 5');
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```
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`testElse(10)` should return the string `Bigger than 5`
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```js
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assert(testElse(10) === 'Bigger than 5');
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```
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You should not change the code above or below the specified comments.
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```js
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assert(/let result = "";/.test(__helpers.removeJSComments(code)) && /return result;/.test(__helpers.removeJSComments(code)));
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```
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# --seed--
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## --seed-contents--
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```js
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function testElse(val) {
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let result = "";
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// Only change code below this line
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if (val > 5) {
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result = "Bigger than 5";
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}
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if (val <= 5) {
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result = "5 or Smaller";
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}
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// Only change code above this line
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return result;
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}
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testElse(4);
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```
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# --solutions--
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```js
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function testElse(val) {
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let result = "";
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if(val > 5) {
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result = "Bigger than 5";
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} else {
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result = "5 or Smaller";
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}
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return result;
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}
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```
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