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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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MATLABhanshudaquan
MATLAB函数大全，常用函数全部覆盖。(Encyclopedia of MATLAB functions, covering all commonly used functions.)
- 2009-04-27 23:01:24下载
- 积分：1
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ofdmstandard
说明： OFDM的基本框架搭建，实现OFDM技术的基本功用，适合于初学者(Build the basic framework of OFDM, OFDM technology to achieve the basic skills to use, suitable for beginners)
- 2011-04-14 20:07:02下载
- 积分：1
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analysis
说明： 其中datarec.csv文件为原始三相电压电流数据文件，该matlab程序能够实现三相电压电流的谐波分析以及有功无功功率计算，并得到谐波补偿波形。(The datarec.csv file is the original three-phase voltage and current data file. The matlab program can realize the harmonic analysis of the three-phase voltage and current and the active and reactive power calculation, and obtain the harmonic compensation waveform.)
- 2019-02-28 16:44:39下载
- 积分：1
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floyd
说明： 实现flody算法，功能：计算任意两点之间距离(Achieve flody algorithm functions: calculate the distance between any two points)
- 2010-04-30 07:54:36下载
- 积分：1
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LE.matlab
LE算法的MATLAB源程序，大学老师亲自编辑，可直接运行，对初学matlab的朋友们很有帮助(LE algorithm MATLAB source, university teacher personally editor, can be directly run matlab for beginners helpful friends)
- 2021-04-12 14:08:57下载
- 积分：1
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bfgswopt
steepest descent/bfgs with polynomial line search
- 2010-07-14 17:40:01下载
- 积分：1
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de_noising
Matlab-Wavelet-Denoise-Compress. The practice of small noise, a very good application
- 2010-10-19 05:36:29下载
- 积分：1
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LS_CMA
说明： 智能天线的cma算法的matlab仿真,性能相当好!(smart antenna cma Matlab simulation algorithm performance is very good!)
- 2006-05-14 11:15:51下载
- 积分：1
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matlab_downsample
code based on downsampling
- 2009-10-04 02:24:15下载
- 积分：1
