freeCodeCamp/curriculum/challenges/chinese/02-javascript-algorithms-an.../basic-javascript/divide-one-decimal-by-anoth...

1.3 KiB

id title challengeType videoUrl localeTitle
bd7993c9ca9feddfaeb7bdef Divide One Decimal by Another with JavaScript 1 使用JavaScript将另一个十进制除以另一个

Description

现在让我们将一位小数除以另一位小数。

Instructions

更改0.0使quotient等于2.2

Tests

tests:
  - text: 变<code>quotient</code>应该等于<code>2.2</code>
    testString: 'assert(quotient === 2.2, "The variable <code>quotient</code> should equal <code>2.2</code>");'
  - text: 您应该使用<code>/</code>运算符将4.4除以2
    testString: 'assert(/4\.40*\s*\/\s*2\.*0*/.test(code), "You should use the <code>/</code> operator to divide 4.4 by 2");'
  - text: 商数变量只应分配一次
    testString: 'assert(code.match(/quotient/g).length === 1, "The quotient variable should only be assigned once");'

Challenge Seed

var quotient = 0.0 / 2.0; // Fix this line

After Test

console.info('after the test');

Solution

// solution required