new和delete用来申请动态内存空间,一定要配对使用#include #include #include #include #include // using declarations states our intent to use these names from the nam...
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编程语言 时间:
2014-08-16 22:19:51
阅读次数:
280
变量引用是变量的别名,常量引用要加const,引用与被引用的东西是同一样。#include #include #include #include #include // using declarations states our intent to use these names fro...
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编程语言 时间:
2014-08-15 22:24:09
阅读次数:
294
1:命名空间2:C与C++字符串的区别和基本操作3:枚举类型命名空间#include #include #include #include #include // using declarations states our intent to use these names from t...
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编程语言 时间:
2014-08-15 17:44:19
阅读次数:
312
BicoloringIn 1976 the ``Four Color Map Theorem" was proven with the assistance of a computer. This theorem states that every map can be colored using....
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其他好文 时间:
2014-08-15 14:23:23
阅读次数:
195
遇到这个问题,只需要在eclipse中的Project选项菜单中选择clean,选中当前的项目。clean之后就不会报错了。如图:Clean will discard all build problems and built states。The projects will be rebuilt f...
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移动开发 时间:
2014-08-14 10:28:58
阅读次数:
374
从master往linux上的minion复制文件参考http://netkiller.sourceforge.net/linux/management/saltstack.html后半部分,他已经写得很简单了。从master往windows上的minion复制文件其实只要删掉一些东西即可。# vi...
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其他好文 时间:
2014-08-04 10:44:47
阅读次数:
263
状态图目录:一、状态图简介(Brief introduction)二、状态图元素(State Diagram Elements)1、状态(States)2、转移(Transitions)3、动作(State Actions)4、自身转移(Self-Transitions)5、组合状态(Compoun...
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其他好文 时间:
2014-08-03 15:03:45
阅读次数:
206
统计数组元素出现的频度array_count_values()函数返回一个包含关联键/值对的数组。其形式为zarrayarray_count_values(arrayarray)其中每个键表示input_array中的一个值,相应的值表示这个键在input_array中出现(作为值)的频度。示例如下:$states=array("Ohio","Iowa","Arizona"..
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Web程序 时间:
2014-08-01 23:22:42
阅读次数:
560
题目如下: Counting Subsequences Time Limit: 5000 MSMemory Limit: 65536 K Description ?"47 is the quintessential random number," states the 47 society. And there might be a grain of truth in that....
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其他好文 时间:
2014-07-22 08:13:34
阅读次数:
281
Description
During the Warring States Period of ancient China(476 BC to 221 BC), there were seven kingdoms in China -- they were Qi, Chu, Yan, Han, Zhao, Wei and Qin. Ying Zheng was the king of the...
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其他好文 时间:
2014-07-21 23:27:49
阅读次数:
437