---
id: 56533eb9ac21ba0edf2244dc
title: Chaining If Else Statements
localeTitle: Encadenamiento en caso contrario
challengeType: 1
---

## Description
<section id='description'> 
<code>if/else</code> sentencias pueden ser encadenadas juntas para lógica compleja. Aquí está el <dfn>pseudocódigo</dfn> de múltiples encadenadas <code>if</code> / <code>else if</code> enunciados: 
<blockquote>if ( <em>condition1</em> ) {<br>&nbsp;&nbsp; <em>statement1</em> <br>} else if ( <em>condition2</em> ) {<br>&nbsp;&nbsp; <em>statement2</em> <br>} else if ( <em>condition3</em> ) {<br>&nbsp;&nbsp; <em>statement3</em> <br>. . .<br>} else {<br>&nbsp;&nbsp; <em>statementN</em> <br>}</blockquote> 
</section>

## Instructions
<section id='instructions'> 
Escribir en cadena <code>if</code> / <code>else if</code> sentencias para cumplir con las siguientes condiciones: 
<code>num &lt; 5</code> - devolver &quot;Tiny&quot; <br> <code>num &lt; 10</code> - devuelve &quot;Small&quot; <br> <code>num &lt; 15</code> - devuelve &quot;Medio&quot; <br> <code>num &lt; 20</code> - devuelve &quot;Large&quot; <br> <code>num &gt;= 20</code> - devuelve &quot;Enorme&quot; 
</section>

## Tests
<section id='tests'>

```yml
tests:
  - text: Debes tener al menos cuatro declaraciones <code>else</code>
    testString: 'assert(code.match(/else/g).length > 3, "You should have at least four <code>else</code> statements");'
  - text: Debes tener al menos cuatro <code>if</code> declaraciones
    testString: 'assert(code.match(/if/g).length > 3, "You should have at least four <code>if</code> statements");'
  - text: Debe tener al menos una declaración de <code>return</code>
    testString: 'assert(code.match(/return/g).length >= 1, "You should have at least one <code>return</code> statement");'
  - text: <code>testSize(0)</code> debería devolver &quot;Tiny&quot;
    testString: 'assert(testSize(0) === "Tiny", "<code>testSize(0)</code> should return "Tiny"");'
  - text: <code>testSize(4)</code> debería devolver &quot;Tiny&quot;
    testString: 'assert(testSize(4) === "Tiny", "<code>testSize(4)</code> should return "Tiny"");'
  - text: <code>testSize(5)</code> debe devolver &quot;Small&quot;
    testString: 'assert(testSize(5) === "Small", "<code>testSize(5)</code> should return "Small"");'
  - text: <code>testSize(8)</code> debe devolver &quot;Small&quot;
    testString: 'assert(testSize(8) === "Small", "<code>testSize(8)</code> should return "Small"");'
  - text: <code>testSize(10)</code> debe devolver &quot;Medium&quot;
    testString: 'assert(testSize(10) === "Medium", "<code>testSize(10)</code> should return "Medium"");'
  - text: <code>testSize(14)</code> debe devolver &quot;Medium&quot;
    testString: 'assert(testSize(14) === "Medium", "<code>testSize(14)</code> should return "Medium"");'
  - text: <code>testSize(15)</code> debe devolver &quot;Large&quot;
    testString: 'assert(testSize(15) === "Large", "<code>testSize(15)</code> should return "Large"");'
  - text: <code>testSize(17)</code> debería devolver &quot;Large&quot;
    testString: 'assert(testSize(17) === "Large", "<code>testSize(17)</code> should return "Large"");'
  - text: <code>testSize(20)</code> debería devolver &quot;Huge&quot;
    testString: 'assert(testSize(20) === "Huge", "<code>testSize(20)</code> should return "Huge"");'
  - text: <code>testSize(25)</code> debería devolver &quot;Huge&quot;
    testString: 'assert(testSize(25) === "Huge", "<code>testSize(25)</code> should return "Huge"");'

```

</section>

## Challenge Seed
<section id='challengeSeed'>

<div id='js-seed'>

```js
function testSize(num) {
  // Only change code below this line


  return "Change Me";
  // Only change code above this line
}

// Change this value to test
testSize(7);
```

</div>



</section>

## Solution
<section id='solution'>


```js
function testSize(num) {
  if (num < 5) {
    return "Tiny";
  } else if (num < 10) {
    return "Small";
  } else if (num < 15) {
    return "Medium";
  } else if (num < 20) {
    return "Large";
  } else {
    return "Huge";
  }
}
```

</section>