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Logical operators
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1-js/02-first-steps/12-while-for/2-which-value-while/solution.md
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@@ -2,9 +2,9 @@ importance: 3 | |||
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# Last loop value | |||
# Ultimo valor del bucle |
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Falta tilde en la U
@@ -1,30 +1,30 @@ | |||
The task demonstrates how postfix/prefix forms can lead to different results when used in comparisons. | |||
La tarea demuestra como las formas de sufjio y prefijo pueden llevar a diferentes resultado cuando son usadas en comparaciones. |
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como -> cómo
La palabra sufijo está mal escrita
resultadoS
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```js run | ||
let i = 0; | ||
while (++i < 5) alert( i ); | ||
``` | ||
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The first value is `i = 1`, because `++i` first increments `i` and then returns the new value. So the first comparison is `1 < 5` and the `alert` shows `1`. | ||
El primer valor es `i = 1`, porque primero `++i` incrementa `i` y entonces retorna el valor nuevo. Así que la primera comparación es `1 < 5` y el `alert` muestra `1`. |
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Me parece que quedaría mejor "El primer valor es i = 1
, porque ++i
primero incrementa i
y luego retorna el nuevo valor."
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Then follow `2, 3, 4…` -- the values show up one after another. The comparison always uses the incremented value, because `++` is before the variable. | ||
Entonces siguen `2, 3, 4…` -- los valores son mostrados uno tras de otro. La comparación siempre usa el valor incrementado, porque `++` esta antes de la variable. |
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Sugiero: "...mostrados uno tras otro. La comparación siempre usa el valor incrementado porque ++
está antes de la variable."
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Finally, `i = 4` is incremented to `5`, the comparison `while(5 < 5)` fails, and the loop stops. So `5` is not shown. | ||
2. **From 1 to 5** | ||
Finalmente, `i = 4` es incrementada a `5`, la comparación `while(5 < 5)` falla, y el bucle se detiene. Asi que `5` no es mostrado. |
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Asi -> Así
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```js run | ||
let i = 0; | ||
while (i++ < 5) alert( i ); | ||
``` | ||
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The first value is again `i = 1`. The postfix form of `i++` increments `i` and then returns the *old* value, so the comparison `i++ < 5` will use `i = 0` (contrary to `++i < 5`). | ||
El primer valor es de nuevo `i = 1`. La forma del sufijo de `i++` incrementa `i` y entonce retorna el valor *viejo*, asi que la comparación `i++ < 5` usara `i = 0` (contrario a `++i < 5`). |
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asi -> así
entonces -> luego
usara -> usará
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But the `alert` call is separate. It's another statement which executes after the increment and the comparison. So it gets the current `i = 1`. | ||
Pero la llamada a `alert` esta separda. Es otra declaración la cual se ejecuta luego del increment y la comparación. Asi que obtiene el `i = 1` actual. |
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esta->está
increment->incremento
Asi->Así
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Let's stop on `i = 4`. The prefix form `++i` would increment it and use `5` in the comparison. But here we have the postfix form `i++`. So it increments `i` to `5`, but returns the old value. Hence the comparison is actually `while(4 < 5)` -- true, and the control goes on to `alert`. | ||
Vamos a parar en `i = 4`. La forma del prefijo `++i` lo incrementaria y usaria `5` en la comparación. Pero aqui tenemos la forma del sufijo `i++`. Asi que incrementa `i` a `5`, pero retorna el valor viejo. Por lo tanto, la comparación es en realidad `while(4 < 5)` -- verdadero, y el control sigue a `alert`. |
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Me parece que quedaría mejor "Detengámonos en i = 4
." o "Paremos en i = 4
."
Faltan varios tildes en incrementaría, usaría, aquí, así.
@@ -2,19 +2,19 @@ importance: 4 | |||
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# Which values does the while loop show? | |||
# ¿Qué valores seran mostrados por el bucle while? |
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"serán mostrados" o "muestra"
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For every loop iteration, write down which value it outputs and then compare it with the solution. | ||
Para cada iteración del bucle, escribe cual valor sera impreso y entonces comparalo con la solución. |
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Quedaría mejor "Para cada iteración del bucle, escribe qué valor será mostrado y luego compáralo con la solución."
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Both loops `alert` the same values, or not? | ||
¿Para cada bucle se alertan los mismos valores o no? |
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Me parece que quedaría mejor "Ambos bucles ¿alertan
los mismos valores?"
@@ -2,18 +2,18 @@ importance: 4 | |||
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--- | |||
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# Which values get shown by the "for" loop? | |||
# ¿Qué valores seran mostrados por el bucle "for"? |
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seran->serán
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For each loop write down which values it is going to show. Then compare with the answer. | ||
Para cada bucle anota que valores va a mostrar. Entonces compara con la respuesta. |
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No hace falta una traducción textual, quedaría mejor:
"Para cada bucle anota qué valores mostrará y luego compara con la respuesta."
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Both loops `alert` same values or not? | ||
¿Ambos bucles alertan los mismos valores o no? |
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Me parece que quedaría mejor "Ambos bucles ¿
alertan
los mismos valores?"
@@ -8,4 +8,4 @@ for (let i = 2; i <= 10; i++) { | |||
} | |||
``` | |||
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We use the "modulo" operator `%` to get the remainder and check for the evenness here. | |||
Usamos el operador modulo `%` para conseguir el residuo y que los valores son pares. |
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Usamos el operador "módulo" %
para conseguir el residuo y chequear la paridad.
@@ -2,8 +2,8 @@ importance: 5 | |||
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# Output even numbers in the loop | |||
# Produce números pares en el bucle |
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Produce->Muestra
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Use the `for` loop to output even numbers from `2` to `10`. | ||
Usa el bucle `for` para producir números pares del `2` al `10`. |
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"...para mostrar..."
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Rewrite the code changing the `for` loop to `while` without altering its behavior (the output should stay same). | ||
Reescribe el código cambiando el bucle `for` a `while` sin alterar su comportamient (la salida deberia ser la misma). |
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comportamientO
deberia->debería
} while (num <= 100 && num); | ||
``` | ||
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The loop `do..while` repeats while both checks are truthy: | ||
El bucle `do..while` se repite mientras ambas comprobaciones sean valores verdaderos: |
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Podría quedar mejor "mientras ambas condiciones sean verdaderas:" o no?
1. The check for `num <= 100` -- that is, the entered value is still not greater than `100`. | ||
2. The check `&& num` is false when `num` is `null` or a empty string. Then the `while` loop stops too. | ||
1. La comprobación para `num <= 100` -- eso es, el valor ingresado aún no es mayor que `100`. | ||
2. La comprobación `&& num` es falsa cuando `num` es `null` o una cadena de texto vacia. Entonces el bucle `while` se detiene tambien. |
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"La condición num <= 100
..."
"La condición && num
..."
tambien->también
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P.S. If `num` is `null` then `num <= 100` is `true`, so without the 2nd check the loop wouldn't stop if the user clicks CANCEL. Both checks are required. | ||
PD. Si `num` es `null` entonces `num <= 100` es `true`, asi que sin la segunda comprabación el bucle no se detendria si el usuario hace click en CANCELAR. Ambas comprobaciones son requreridas. |
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asi->así
detendria->detendría
Si arriba cambiaste comprobación por condición, acá deberías también para que haya más consistencia.
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For `n = 10` the result will be `2,3,5,7`. | ||
Para `n = 10` el resultado sera `2, 3, 5, 7`. |
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sera->será
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P.S. The code should work for any `n`, not be hard-tuned for any fixed value. | ||
PD. El código deberia funcionar para cualquier `n`, no debe estar programado para valores fijos. |
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deberia ->debería
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For example, outputting goods from a list one after another or just running the same code for each number from 1 to 10. | ||
Por ejemplo, imprimiendo bienes de una lista uno tras otro o simplemente ejecutando el mismo código para cada número del 1 al 10. |
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"Por ejemplo, imprimir..." "...o simplemente ejecutar el mismo código por cada número...
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The `while` loop has the following syntax: | ||
El bucle `while` (mientras) tiene el siguiente sintaxis: |
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el->la
@tscandalitta Listo. Disculpa la cantidad de errores, tratare de mejorar mis siguientes traducciones. Aunque tengo algunas dudas con respecto al articulo en algunas palabras y me dio la impresion de que no terminates de revisarlo. Supongo que cuando tengas tiempo lo haras. Gracias por la correciones. |
Please make the requested changes. After it, add a comment "/done". |
Thank you 💖 I updated the Progress Issue #17 🎉 🎉 🎉 |
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