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设计一个鼠标程序,在按下Ctrl键的同时按下鼠标左键,在窗口中拖动鼠标,可以画出一个圆;在按下Shift键的同时按下鼠标左键,在窗口中拖动鼠标,画出一个矩形。...
设计一个鼠标程序,在按下Ctrl键的同时按下鼠标左键,在窗口中拖动鼠标,可以画出一个圆;在按下Shift键的同时按下鼠标左键,在窗口中拖动鼠标,画出一个矩形。-The design of a mouse procedures, press the Ctrl key while pressing the left mouse button, drag the mouse in the window, you can draw a circle in pressing Shift key while pressing the left mouse button, drag the mouse in the window , draw a rectangle.
- 2023-08-03 18:50:03下载
- 积分:1
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宇宙无敌终极之版本!!!!!!!!
说明: 大一的一个实训作业,实现4s汽车录入和信息管理(A practical training assignment in freshman year to realize 4S automobile input and information management)
- 2020-06-17 12:00:01下载
- 积分:1
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Memorize_I19399810132005
visual basic.net 做的一款记忆游戏(visual memory so one of the game)
- 2007-05-03 07:11:22下载
- 积分:1
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DOS and batch processing technology of these are my long
DOS和批处理技术
这些是我长期学习积累下来的总共有47个文件,在这里一并上传,方便大家下载使用。欢迎下载!-DOS and batch processing technology of these are my long-term study has accumulated a total of 47 documents, along From here to facilitate the use of download. Welcome to download!
- 2022-05-30 10:19:07下载
- 积分:1
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Rappel-sql-agregation-2016 (1)
rappel sur le pl-sql dans universite constantine 2
- 2018-12-01 18:35:00下载
- 积分:1
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程强_simulink
关于同步发电机的建模仿真,建立dq轴等效电路(modeling and simulation of Synchronous generators.)
- 2020-07-19 22:48:47下载
- 积分:1
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3d mmorpg game protocol library code. Using c++ writing, containing tutorials, i...
3d mmorpg worldforge 游戏的协议库代码。使用c++编写,内含教程,在linux下编译-3d mmorpg game protocol library code. Using c++ writing, containing tutorials, in the compilation under linux
- 2022-05-20 14:16:20下载
- 积分:1
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input string expression, calculating its value
输入一个运算字符串表达式,计算其值-input string expression, calculating its value
- 2022-05-20 00:31:55下载
- 积分:1
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JAVA
说明: 定义长方体类Cuboid,要求如下:(1)私有成员变量包括长length、宽width和高height;(2)构造方法包括一个公共的空构造方法,一个能够初始化所有成员变量的构造方法;(3)包括所有的setter和getter方法,其中setter方法要求对形参进行验证,例如长、宽和高都大于0;(4)功能方法包括计算表面积getArea()、计算体积getCubage()、判断是否正方体isCube()、输出该长方体的长宽高printCuboid()、绘制该长方体(给出提示信息即可)drawing()。
测试一要求如下:(1)利用空构造方法创建一个新的长方体对象cuboidA,然后利用setter方法设置长宽高分别为1.5、2.6和18.6,(2)调用printCuboid()方法输出cuboidA的基本信息,调用isCube()方法判断是否正方体;(3)调用方法drawing()模拟绘制该长方体。
测试二要求如下:(1)利用构造方法创建一个具有长宽高分别为2.5、6.8和8.0的长方体对象cuboidB,然后利用setLength()方法修改length为4.6;(2)调用getArea()方法计算表面积;(3)调用getCubage计算该长方体的体积。(The cuboid class cuboid is defined as follows: (1) the private member variables include length, width and H eight; (2) the construction method includes a public empty construction method, a construction method that can initialize all member variables; (3) all setter and getter methods are included, where the setter method requires to verify the parameters, such as length, width and height are greater than 0 (4) the function methods include calculating the surface area getarea (), calculating the volume getcube (), judging whether the cube is iscube (), outputting the length, width and height printcube (), drawing the box (just give the prompt information) drawing ().)
- 2021-05-07 10:58:37下载
- 积分:1
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长线状发光的Flash Loading动画
长线状发光的Flash Loading动画,中间有一个光点沿LOADING线条运动,由左向右移动,到达最右端时,表明Flash已经加载完成了,效果如演示截图所示。
- 2022-03-01 04:38:12下载
- 积分:1