break
se omite en el case
de una sentencia de switch
, se ejecutan las siguientes sentencias de case
hasta que se encuentra una break
. Si tiene varias entradas con la misma salida, puede representarlas en una declaración de switch
como esta:
switch(val) {casos para 1, 2 y 3 producirán el mismo resultado.
case 1:
case 2:
case 3:
result = "1, 2, or 3";
break;
case 4:
result = "4 alone";
}
answer
para los siguientes rangos: 1-3
- "Bajo" 4-6
- "Mid" 7-9
- "Alta"
Nota case
para cada número en el rango.
sequentialSizes(1)
debe devolver "Low"
testString: 'assert(sequentialSizes(1) === "Low", "sequentialSizes(1)
should return "Low"");'
- text: sequentialSizes(2)
debe devolver "Low"
testString: 'assert(sequentialSizes(2) === "Low", "sequentialSizes(2)
should return "Low"");'
- text: sequentialSizes(3)
debe devolver "Low"
testString: 'assert(sequentialSizes(3) === "Low", "sequentialSizes(3)
should return "Low"");'
- text: sequentialSizes(4)
debe devolver "Mid"
testString: 'assert(sequentialSizes(4) === "Mid", "sequentialSizes(4)
should return "Mid"");'
- text: sequentialSizes(5)
debe devolver "Mid"
testString: 'assert(sequentialSizes(5) === "Mid", "sequentialSizes(5)
should return "Mid"");'
- text: sequentialSizes(6)
debe devolver "Mid"
testString: 'assert(sequentialSizes(6) === "Mid", "sequentialSizes(6)
should return "Mid"");'
- text: sequentialSizes(7)
debe devolver "Alto"
testString: 'assert(sequentialSizes(7) === "High", "sequentialSizes(7)
should return "High"");'
- text: sequentialSizes(8)
debe devolver "Alto"
testString: 'assert(sequentialSizes(8) === "High", "sequentialSizes(8)
should return "High"");'
- text: sequentialSizes(9)
debe devolver "Alto"
testString: 'assert(sequentialSizes(9) === "High", "sequentialSizes(9)
should return "High"");'
- text: No debes usar ninguna declaración if
o else
testString: 'assert(!/else/g.test(code) || !/if/g.test(code), "You should not use any if
or else
statements");'
- text: Usted debe tener nueve declaraciones de case
testString: 'assert(code.match(/case/g).length === 9, "You should have nine case
statements");'
```