freeCodeCamp/comparisons-with-the-logical-or-operator.chinese.md at 18ca64ed4ebef87bea6b83747e9626be2b6ad53c

Kristofer Koishigawa b3213fc892 fix(i18n): chinese test suite (#38220 )

* fix: Chinese test suite

Add localeTiltes, descriptions, and adjust test text and testStrings to get the automated test suite working.

* fix: ran script, updated testStrings and solutions

2020-03-03 18:49:47 +05:30

2.9 KiB

Raw Blame History

id, title, challengeType, videoUrl, localeTitle

id	title	challengeType	videoUrl	localeTitle
56533eb9ac21ba0edf2244d9	Comparisons with the Logical Or Operator	1		与逻辑或运算符的比较

Description

逻辑OR运算符（ || ）返回true ，如果任一操作数为true 。否则，它返回false 。逻辑或运算符由两个管道符号（ | ）组成。这通常可以在Backspace和Enter键之间找到。以下模式应该从以前的方法点看起来很熟悉：

if（num> 10）{
返回“否”;
}
if（num <5）{
返回“否”;
}
返回“是”;

仅当num介于5和10之间（包括5和10）时，才会返回“Yes”。相同的逻辑可以写成：

if（num> 10 || num <5）{
返回“否”;
}
返回“是”;

Instructions

将两个if语句组合成一个语句，如果val不在10和20之间（包括10和20 ，则返回"Outside" 。否则，返回"Inside" 。

Tests

tests:
  - text: 你应该使用<code>||</code>操作员一次
    testString: assert(code.match(/\|\|/g).length === 1);
  - text: 你应该只有一个<code>if</code>语句
    testString: assert(code.match(/if/g).length === 1);
  - text: <code>testLogicalOr(0)</code>应返回“Outside”
    testString: assert(testLogicalOr(0) === "Outside");
  - text: <code>testLogicalOr(9)</code>应返回“Outside”
    testString: assert(testLogicalOr(9) === "Outside");
  - text: <code>testLogicalOr(10)</code>应返回“Inside”
    testString: assert(testLogicalOr(10) === "Inside");
  - text: <code>testLogicalOr(15)</code>应返回“Inside”
    testString: assert(testLogicalOr(15) === "Inside");
  - text: <code>testLogicalOr(19)</code>应该返回“Inside”
    testString: assert(testLogicalOr(19) === "Inside");
  - text: <code>testLogicalOr(20)</code>应该返回“Inside”
    testString: assert(testLogicalOr(20) === "Inside");
  - text: <code>testLogicalOr(21)</code>应该返回“Outside”
    testString: assert(testLogicalOr(21) === "Outside");
  - text: <code>testLogicalOr(25)</code>应返回“Outside”
    testString: assert(testLogicalOr(25) === "Outside");

Challenge Seed

function testLogicalOr(val) {
  // Only change code below this line

  if (val) {
    return "Outside";
  }

  if (val) {
    return "Outside";
  }

  // Only change code above this line
  return "Inside";
}

// Change this value to test
testLogicalOr(15);

Solution

// solution required

2.9 KiB Raw Blame History Unescape Escape