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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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Damped-oscillation-curve
以MATcom为内核的C++程序，调用MATLAB拟合衰减振荡曲线（多线程）(In MATcom as the core C++ program, call the MATLAB fitting damped oscillation curve (multi-threading))
- 2013-09-21 10:23:25下载
- 积分：1
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rehi
matlabcode for statics information bla bla
- 2012-05-10 07:05:28下载
- 积分：1
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simulink
实现了曲线拟合，关于客车燃油经济性的曲线(vc++ achieve numerical simulation with the approximation method of calculating least-squares curve fitting )
- 2010-09-09 22:14:44下载
- 积分：1
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1111
matlab--巴特沃斯高通滤波算法来增强图像(Matlab, butterworth high pass filter algorithm to enhance image)
- 2014-10-16 14:28:53下载
- 积分：1
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J-O_parameter_for_crystal
我编的用于晶体的J-O 参数，对于稀土分析的研究者很有用啊(crystal series for the J-O parameters for the analysis of rare earth researchers useful ah)
- 2006-12-26 18:01:36下载
- 积分：1
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Project
WiMAX tes for channel with two Q and CDF function
- 2012-05-29 17:38:43下载
- 积分：1
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EKF-UKF-PF
扩展卡尔曼滤波，无迹卡尔曼滤波，粒子滤波三种算法的比较，matlab程序。(Extended Kalman filter, unscented Kalman filter, the comparison of the particle filter three algorithms, Matlab program.)
- 2013-04-22 16:26:11下载
- 积分：1
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yuanshuguji
一种聚类分析算法，实现盲源分离前的盲源数估计。(A cluster analysis algorithm, the number of blind source before blind source separation estimates.)
- 2014-09-13 21:03:20下载
- 积分：1
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Sim
电机控制系统，02年开始积累，效果好，速度快，PI控制，经典控制，fuzzy PID，自适应控制，速度位置控制等等，欢迎大家参考。(Servo motor control system, in 2002 began to accumulate, effective, fast, PI control, classical control, fuzzy PID, adaptive control, speed position control, etc., we welcome the reference.)
- 2013-12-11 14:18:26下载
- 积分：1
