* chore(learn): audit basic algorithm scripting * chore(learn): audit basic data structures * chore(learn): audit basic javascript * chore(learn): audit debugging * chore(learn): audit es6 * chore(learn): audit functional programming * chore(learn): audit intermidate algorithms * chore(learn): audit js projects * chore(learn): audit object oriented programming * chore(learn): audit regex * fix(learn): remove stray . * fix(learn): string to code * fix(learn): missed some * fix(learn): clarify strings Based on Randy's feedback, clarifies string instances where quotes were removed in favour of back ticks. * fix: apply suggestions - thanks Randy! :) Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com> * fix: non-suggestion comments * chore(learn): remove comments from codes Removes the comments from the description and instruction code blocks to ensure that all relevant information is translatable. * fix: Apply suggestions from code review Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> * fix: revert crowdin fix * Update curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/mutations.md Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com> * fix: Apply suggestions from code review Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> * Update curriculum/challenges/english/02-javascript-algorithms-and-data-structures/es6/use-destructuring-assignment-to-assign-variables-from-arrays.md Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> * fix: Apply suggestions from code review Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> * chore: change voice * fix: Christopher Nolan * fix: expressions would evaluate * fix: will -> would * Update curriculum/challenges/english/02-javascript-algorithms-and-data-structures/object-oriented-programming/add-methods-after-inheritance.md Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com> * fix: to work to push * Update curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/iterate-with-javascript-for-loops.md Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> * Update curriculum/challenges/english/02-javascript-algorithms-and-data-structures/object-oriented-programming/add-methods-after-inheritance.md Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com> Co-authored-by: Randell Dawson <5313213+RandellDawson@users.noreply.github.com> Co-authored-by: Shaun Hamilton <51722130+ShaunSHamilton@users.noreply.github.com> Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
		
			
				
	
	
		
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			107 lines
		
	
	
		
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			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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| videoUrl: 'https://scrimba.com/c/cek4Efq'
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| forumTopicId: 18207
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| dashedName: introducing-else-statements
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| ---
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| 
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| # --description--
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| 
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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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| 
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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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| 
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| # --instructions--
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| 
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| Combine the `if` statements into a single `if/else` statement.
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| 
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| # --hints--
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| 
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| You should only have one `if` statement in the editor
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| 
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| ```js
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| assert(code.match(/if/g).length === 1);
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| ```
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| 
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| You should use an `else` statement
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| 
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| ```js
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| assert(/else/g.test(code));
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| ```
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| 
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| `testElse(4)` should return the string `5 or Smaller`
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| 
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| ```js
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| assert(testElse(4) === '5 or Smaller');
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| ```
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| 
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| `testElse(5)` should return the string `5 or Smaller`
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| 
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| ```js
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| assert(testElse(5) === '5 or Smaller');
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| ```
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| 
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| `testElse(6)` should return the string `Bigger than 5`
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| 
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| ```js
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| assert(testElse(6) === 'Bigger than 5');
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| ```
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| 
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| `testElse(10)` should return the string `Bigger than 5`
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| 
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| ```js
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| assert(testElse(10) === 'Bigger than 5');
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| ```
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| 
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| You should not change the code above or below the specified comments.
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| 
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| ```js
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| assert(/var result = "";/.test(code) && /return result;/.test(code));
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| ```
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| 
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| # --seed--
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| 
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| ## --seed-contents--
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| 
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| ```js
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| function testElse(val) {
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|   var result = "";
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|   // Only change code below this line
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| 
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|   if (val > 5) {
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|     result = "Bigger than 5";
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|   }
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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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| 
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|   // Only change code above this line
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|   return result;
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| }
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| 
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| testElse(4);
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| ```
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| 
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| # --solutions--
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| 
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| ```js
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| function testElse(val) {
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|   var 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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