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5
一道程序编译顺序的考题，涉及到函数调用的先后顺序及运算符号的优先级等问题。下面我展开给你讲。
C的程序编译总是从main函数开始的，这道题的重点在“fun（（int）fun（a+c,b）,a-c）） ”语句。
系统首先要确定最外层 fun()函数的实参，第一个参数的确定需要递归调用fun()函数（不妨称其为内层函数）。内层函数的两个参数分别为x=a+b=2+8=10、y=b=5,执行函数体x+y=10+5=15,于是得外层函数的参数x=15。其另一个参数y=a-c=2-b=-6,再次执行函数体,得最终返回值x+y=15+(-6)=9。 (Compiling together the sequence of test procedures, involving the sequence of function calls and operator symbols, such as the priority problem. Now I give you to start speaking. Procedures for C compiler always start from the main function and at这道题the focus of " fun ((int) fun (a+ c, b), ac)) " statement. System must first determine the most outer layer of fun () function of real parameters, the first parameters of recursive calls required fun () function (may be called the inner function). Inner function separately for the two parameters x = a+ b = 2+8 = 10, y = b = 5, to execute the function body x+ y = 10+5 = 15, then the outer function parameters were x = 15 . Its another parameter y = ac = 2-b =- 6, once again to execute the function body may eventually return the value of x+ y = 15+ (-6) = 9.)
- 2009-03-15 15:36:23下载
- 积分：1
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MATLAB
本书详细介绍了MATLAB语言和仿真，可作为MATLAB爱好者的参考书(The book detailed the MATLAB language and simulation, MATLAB can be used as reference book lovers)
- 2009-05-26 17:19:25下载
- 积分：1
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BPlizi_1
PID神经网络 BP神经网络 本人自编 PID采用增量式PID控制(PID neural network BP neural network self I use incremental PID control PID)
- 2011-09-08 17:33:22下载
- 积分：1
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ciisygauss
简单源代码，可以产生高斯噪声，简单易懂，使用方便。(Simple source code, you can generate Gaussian noise, easy to understand, easy to use.)
- 2011-09-21 21:00:25下载
- 积分：1
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AC
说明： the best way to learn ac electronics
- 2009-12-02 19:48:58下载
- 积分：1
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GLtree3DMex
通过三纬最邻近快速搜索方法找出图像里最相似的部分(FAST K-NEAREST NEIGHBOURS SEARCH 3D VERSION
)
- 2009-07-16 21:22:13下载
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RGBD_Particle_Filter_Tracker-master
用粒子滤波实现对视频中的物体进行跟踪，比如运动小球的跟踪， 语言为matlab。(track mobile object in video)
- 2021-05-13 07:30:02下载
- 积分：1
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matlab
帮助你快速了解matlab的应用及使用 快速入门的必备之物(Matlab help you quickly understand the application and use of Quick Start' s essential thing)
- 2009-10-14 11:17:24下载
- 积分：1
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matlab_jxch
matlab参考资料，所以matlab英文的中文对照，帮你轻松学习matlab(matlab reference, so matlab English Chinese control, to help you easily learn matlab)
- 2010-03-14 18:28:28下载
- 积分：1
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plot
matlab绘图及GUI，介绍采用matlab进行二维、三维绘图等等(matlab graphics and GUI, using matlab introduce two-dimensional, three-dimensional graphics, etc.)
- 2013-10-24 23:34:29下载
- 积分：1
