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Find prime numbers prepared by screening the function: void sieve (bool isPrime...
编写筛选查找素数函数:
void sieve(bool isPrime[], int n)
其中isPrime[ ]为一个布尔型数组,n为数组大小。由于2是第一个素数,
所以设置isPrime[0]和isPrime[1]的值为false,并设置其余的元素初值为true。
然后对从4到n-1的每一个i,判断i是否能够被2整除,如果i能够被2整除,则设置isPrime[i]为false。
对从2到n/2的每一个可能的数值重复以上处理,当操作结束时,所有值为true的isPrime[i]所对应的i就是素数,它们将是从筛子中掉下来的。-Find prime numbers prepared by screening the function: void sieve (bool isPrime [], int n) which isPrime [] as a Boolean array, n is the size of the array. Because 2 is the first prime number, so set the isPrime [0], and isPrime [1] a value of false, and set the initial value of the remaining elements of true. And then from 4 to n-1 for each i, to determine whether i can be divisible by 2, if i can be divisible by 2, then set the isPrime [i] is false. From 2 to n/2 possible values for each one to repeat the above processing, when the operation ended, all the true value of the isPrime [i] corresponding to i is a prime number, they will be falling from the sieve in the past.
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有空可以去看下哟,还可以
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自己作为一个朋友的蓝色房产,这样做金融应用软件,使用…
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冰点BaiDNS动态域名解析系统是基于VB程序开发,可以进行动态域名解析,具有二级域名申请、登录、修改注册密码和查看解析状态、查看登录日志等功能。...
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-Freezing point BaiDNS dynamic domain name system is based on the VB development, dynamic DNS can be a secondary domain name application, the registry, modify the registration status of the password and view the resolution to see features such as registry log.
- 2022-01-25 15:14:39下载
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Astro3.zip
重载==运算的例子
Asycls11.zip
异步处理类, C++代码
addzip06.zip
在程序开发...
Astro3.zip
重载==运算的例子
Asycls11.zip
异步处理类, C++代码
addzip06.zip
在程序开发中使用文件压缩技术
addresschange.zip
这是一个用来改变ip地址和硬件地址的小程序
a10_src.zip
DirectDraw游戏编程的最佳入门范例
aComressEX.zip
用了三种比较简单的压缩算法。-Astro3.zip Heavy == operator example Asycls11.zip asynchronous class and the C code addzip06.zip developers use compression technology addresschange.zip This is a change for ip address and the hardware addresses of small programs a10_src.zip DirectDraw game programming the best example aComressEX.zip entry with three relatively simple compression algorithm.
- 2022-04-22 16:46:13下载
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2005首届大学生程序设计大赛试题....哈,可以练练手
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- 2022-03-12 12:51:11下载
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achieve band switching between the small program
实现进制之间相互转换的小程序-achieve band switching between the small program
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音乐格式转换工具,可以是此工具去完成你所需要的音乐格式相互转换,这样你可以在此工具下,听自己支持格式的歌曲...
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tms320vc5509a chip support library
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