DescriptionAdvanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bric...
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其他好文 时间:
2015-03-08 15:33:58
阅读次数:
203
Switch的一个例子: let vegetable = "red pepper"
switch vegetable {
case "celery": let vegetableComment = "Add some raisins and make ants on a log."
case "cu...
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编程语言 时间:
2015-01-29 14:02:37
阅读次数:
187
??String sql="insert into t_testinfo (userId,main_food,vegetable,meat,method,mood,sport_amount,health_ill," +"body_condition,fubu_condition,fubu_pain_...
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数据库 时间:
2014-10-29 21:05:46
阅读次数:
183
http://poj.org/problem?id=1789DescriptionAdvanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, ot...
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其他好文 时间:
2014-09-12 23:28:14
阅读次数:
232
在swift 中使用switch 开关语句在进行匹配的时候不需要在匹配成功的地方加上break了,在swift中它会自动在匹配成功的地方跳出去。不会在向下面执行example:“let vegetable = "red pepper"switch vegetable {case "celery": ...
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编程语言 时间:
2014-08-22 00:02:05
阅读次数:
373
beverages 饮料soya-bean milk 豆浆plum syrup 酸梅汤tomato juice 番茄汁orange juice 橘子汁coconut milk 椰子汁asparagus juice 芦笋汁grapefruit juice 葡萄柚汁vegetable juice 蔬菜汁...
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其他好文 时间:
2014-07-29 17:28:22
阅读次数:
258
Description
Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each...
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其他好文 时间:
2014-07-21 22:38:48
阅读次数:
286
Description
Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing ea...
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其他好文 时间:
2014-07-18 23:10:11
阅读次数:
304
在官方文档中,看到这句。但不明白什么意思。let vegetable = "red pepper"switch vegetable { case "celery": let vegetableComment = "Add some raisins and make...
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其他好文 时间:
2014-06-24 22:52:30
阅读次数:
400
上述代码中,如果可选值为nil,那么判断条件则为false,而且在{}中的代码将会被忽略,如果可选值不为nil,会将该值逐步运算后赋值给let后面的常量,其中逐步运算过程将依据实际的代码块.Switch
语法支持任何类型数据以及各种比较操作,并不局限在整型. let vegetable = "re....
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移动开发 时间:
2014-06-10 00:09:50
阅读次数:
411