Merge pull request #214 from yulingtianxia/gh-pages

update advanced operators
This commit is contained in:
Will Lee
2014-06-16 22:19:55 +08:00

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@ -270,11 +270,9 @@ let y = x &/ 0
如果严格地从左计算到右,计算过程会是这样:
- 2 plus 3 equals 5;
- 2 + 3 = 5
- 5 times 4 equals 20;
- 5 * 4 = 20
- 20 remainder 5 equals 0
- 20 / 5 = 4 余 0
但是正确答案是`4`而不是`0`。优先级高的运算符要先计算在Swift和C语言中都是先乘除后加减的。所以执行完乘法和求余运算才能执行加减运算。