b3213fc892
* 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
2.0 KiB
2.0 KiB
id, title, challengeType, videoUrl, localeTitle
| id | title | challengeType | videoUrl | localeTitle |
|---|---|---|---|---|
| 56533eb9ac21ba0edf2244da | Introducing Else Statements | 1 | 介绍其他声明 |
Description
if语句的条件为真时，将执行其后面的代码块。当那个条件是假的时候怎么办？通常什么都不会发生。使用else语句，可以执行备用代码块。 if（num> 10）{
返回“大于10”;
} else {
返回“10或更少”;
}
Instructions
if语句组合到单个if/else语句中。 Tests
tests:
- text: 您应该只在编辑器中有一个<code>if</code>语句
testString: assert(code.match(/if/g).length === 1);
- text: 你应该使用<code>else</code>语句
testString: assert(/else/g.test(code));
- text: <code>testElse(4)</code>应返回“5或更小”
testString: assert(testElse(4) === "5 or Smaller");
- text: <code>testElse(5)</code>应返回“5或更小”
testString: assert(testElse(5) === "5 or Smaller");
- text: <code>testElse(6)</code>应该返回“大于5”
testString: assert(testElse(6) === "Bigger than 5");
- text: <code>testElse(10)</code>应该返回“大于5”
testString: assert(testElse(10) === "Bigger than 5");
- text: 请勿更改行上方或下方的代码。
testString: assert(/var result = "";/.test(code) && /return result;/.test(code));
Challenge Seed
function testElse(val) {
var result = "";
// Only change code below this line
if (val > 5) {
result = "Bigger than 5";
}
if (val <= 5) {
result = "5 or Smaller";
}
// Only change code above this line
return result;
}
// Change this value to test
testElse(4);
Solution
// solution required