freeCodeCamp

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

Description

if/else declaraciones if/else se pueden encadenar para una lógica compleja. Aquí está el pseudocódigo de múltiples sentencias if / else if encadenadas:

if ( condición1 ) {
declaración1
} else if ( condition2 ) {
declaración2
} else if ( condition3 ) {
declaración3
. . .
} else {
declaraciónN
}

Instructions

Escriba en cadena las sentencias if / else if para cumplir las siguientes condiciones: num < 5 - return "Tiny"
num < 10 - devuelve "Small"
num < 15 - devuelve "Medium"
num < 20 - devuelve "Large"
num >= 20 - devuelve "Huge"

Tests

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"");'

Challenge Seed

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);

Solution

// solution required

3.8 KiB Raw Blame History