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小学生四则运算
说明: (1)实现一个加减乘除运算的小型系统,进行整数的加、减、乘、除运算;
(2)在每一种运算下,由系统随机产生两个数(数值大小在1~100之间)参加运算,当用户根据系统提供的公式进行计算,并输入计算结果后,系统判断结果的对错。如果结果正确,则显示“Very Good”,否则,显示“Wrong!!!”。
(3)每次选择一种运算后,系统随机产生5或10道题目(需保证出的题目不超纲,即加法和与乘积不能超出100、减法结果不能出现负数、除法必须能整除),当用户运算完毕后,系统给出正确率。如用户10题答对了6题,则显示正确率为60%。每道题目可以考虑最多给2次答题机会。运算完毕后,系统将返回主菜单,供用户再次选择。(To achieve a multiplication and subtraction multiplication and division of small systems, integer addition, subtraction, multiplication and division operations)
- 2020-11-24 18:39:33下载
- 积分:1
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busca una en una secuencia de adn la forma de enlazar los 4 nucleotidos en bloqu...
busca una en una secuencia de adn la forma de enlazar los 4 nucleotidos en bloques mayores de 3
- 2022-04-30 12:59:15下载
- 积分:1
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DENISE
老外的,弹性波时间域全波形反演代码,The DENISE code was first developed by Daniel K?hn, Denise De Nil and Andr′ e Kurzmann at the Christian-
Albrechts-Universit?t Kiel and TU Bergakademie Freiberg (Germany) from 2005 to 2009.(Overseas, Elastic Wave Time Domain Full Waveform Inversion Code)
- 2019-06-05 10:50:49下载
- 积分:1
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visual basic code. nice code. very good
visual basic code. nice code. very good
- 2023-06-21 04:05:03下载
- 积分:1
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Tetris vc6 prepare concise interface window scaling freedom
俄罗斯方块 vc6编写 界面简洁 窗口自由缩放 -Tetris vc6 prepare concise interface window scaling freedom
- 2023-06-28 06:10:04下载
- 积分:1
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天牛须
说明: 天牛须算法,一种生物智能算法,于2017年提出,具有参数少,收敛速度快的优点,算法易于实现。(Longhorn whisker algorithm, a bio-intelligent algorithm, was proposed in 2017. It has the advantages of fewer parameters and faster convergence speed. The algorithm is easy to implement.)
- 2019-04-25 15:13:48下载
- 积分:1
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SHUJUBAOCUN
信号采集数据自动连续保存程序,在labview环境下开发,提高数据采集效率(Signal for the preservation of automatic data collection procedures, the LabVIEW development environment, improve the efficiency of data acquisition)
- 2008-12-23 11:48:14下载
- 积分:1
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Bernoulli
MN逻辑法用于航迹起始,演示程序包括杂波环境下,整个跟踪全过程(Using the recent approach, combined with Kalman filter, the target tracking, but not in the clutter environment)
- 2017-12-23 03:35:04下载
- 积分:1
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buchong1
说明: 永磁同步电机基于响应面法和遗传算法优化设计源代码程序(Response Surface Method and Genetic Algorithms for Optimizing Source Code Program of Permanent Magnet Synchronous Motor)
- 2019-06-10 10:59:49下载
- 积分:1
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bemf_hardware_detect
说明: 无刷直流电机反 电 势 过 零 检 测 配 置(Zero-crossing detection configuration of back EMF)
- 2019-01-29 21:07:45下载
- 积分:1