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							|  |  |  | id: 56533eb9ac21ba0edf2244b2 | 
					
						
							|  |  |  | title: Compound Assignment With Augmented Division | 
					
						
							|  |  |  | challengeType: 1 | 
					
						
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											2019-02-14 12:24:02 -05:00
										 |  |  | videoUrl: 'https://scrimba.com/c/c2QvKT2' | 
					
						
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											2019-07-31 11:32:23 -07:00
										 |  |  | forumTopicId: 16659 | 
					
						
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											2021-01-13 03:31:00 +01:00
										 |  |  | dashedName: compound-assignment-with-augmented-division | 
					
						
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											2018-09-30 23:01:58 +01:00
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										 |  |  | # --description--
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										 |  |  | The `/=` operator divides a variable by another number. | 
					
						
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											2021-03-25 15:07:48 -06:00
										 |  |  | ```js | 
					
						
							|  |  |  | myVar = myVar / 5; | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | Will divide `myVar` by `5`. This can be rewritten as: | 
					
						
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										 |  |  | ```js | 
					
						
							|  |  |  | myVar /= 5; | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | # --instructions--
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							|  |  |  | Convert the assignments for `a`, `b`, and `c` to use the `/=` operator. | 
					
						
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							|  |  |  | # --hints--
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							|  |  |  | `a` should equal `4`. | 
					
						
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							|  |  |  | ```js | 
					
						
							|  |  |  | assert(a === 4); | 
					
						
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										 |  |  | ``` | 
					
						
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										 |  |  | `b` should equal `27`. | 
					
						
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										 |  |  | ```js | 
					
						
							|  |  |  | assert(b === 27); | 
					
						
							|  |  |  | ``` | 
					
						
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										 |  |  | `c` should equal `3`. | 
					
						
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							|  |  |  | ```js | 
					
						
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										 |  |  | assert(c === 3); | 
					
						
							|  |  |  | ``` | 
					
						
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										 |  |  | You should use the `/=` operator for each variable. | 
					
						
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							|  |  |  | ```js | 
					
						
							|  |  |  | assert(code.match(/\/=/g).length === 3); | 
					
						
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										 |  |  | ``` | 
					
						
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										 |  |  | You should not modify the code above the specified comment. | 
					
						
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										 |  |  | ```js | 
					
						
							|  |  |  | assert( | 
					
						
							|  |  |  |   /var a = 48;/.test(code) && | 
					
						
							|  |  |  |     /var b = 108;/.test(code) && | 
					
						
							|  |  |  |     /var c = 33;/.test(code) | 
					
						
							|  |  |  | ); | 
					
						
							|  |  |  | ``` | 
					
						
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							|  |  |  | # --seed--
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										 |  |  | ## --after-user-code--
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							|  |  |  | ```js | 
					
						
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										 |  |  | (function(a,b,c){ return "a = " + a + ", b = " + b + ", c = " + c; })(a,b,c); | 
					
						
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										 |  |  | ``` | 
					
						
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										 |  |  | ## --seed-contents--
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										 |  |  | ```js | 
					
						
							|  |  |  | var a = 48; | 
					
						
							|  |  |  | var b = 108; | 
					
						
							|  |  |  | var c = 33; | 
					
						
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										 |  |  | // Only change code below this line | 
					
						
							|  |  |  | a = a / 12; | 
					
						
							|  |  |  | b = b / 4; | 
					
						
							|  |  |  | c = c / 11; | 
					
						
							|  |  |  | ``` | 
					
						
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										 |  |  | # --solutions--
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							|  |  |  | ```js | 
					
						
							|  |  |  | var a = 48; | 
					
						
							|  |  |  | var b = 108; | 
					
						
							|  |  |  | var c = 33; | 
					
						
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							|  |  |  | a /= 12; | 
					
						
							|  |  |  | b /= 4; | 
					
						
							|  |  |  | c /= 11; | 
					
						
							|  |  |  | ``` |