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#include #include #include #include "msp.h" void mdefir1(int l,int iband,float fl,float fh,float fs,int iwindow, float b[],float w[],int *ierror) { /*-------------

#include //以下是几个简单宏替换预处理指令 #define YES 1 #define PI 3.1415926 #define RAD PI/180 #define MESG "This is a string." //以下是主程序 main() { //以下各语句使

#include const double PI=3.1416; //声明常量(const变量)PI为3.1416 main() { //声明3个变量 double r,l,s; //输入圆的半径 coutr; //计算圆的周长

#include #define PI 3.1416 main() { int i=100; #if 1 cout

function iphase = demod_iphase (yi,yq) %Gererate the Instantaneous Phase % global k Fc Fd Fs n; N = length(yi); iphase = zeros(1,N); % Initialize the iphase. % if the Inst. Phase is l

function shili06 h0=figure('toolbar','none',... 'position',[200 150 450 400],... 'name','实例06'); t=0:pi/10:2*pi; h=plot(t,sin(t)); xlabel('t=0到2\pi','fontsize',16); ylabel('sin(t)','fon

function shili05 h0=figure('toolbar','none',... 'position',[200 150 450 250],... 'name','实例05'); t=0:pi/10:2*pi; [x,y]=meshgrid(t); subplot(2,2,1) plot(sin(t),cos(t)) axis equal sub

real*8 a, pai, pi_ a=1.d-307; print *, a, 1./a; print *, tiny(a), huge(a) b=1.e-39 ; print *, b, 1./b; print *, tiny(b), huge(b) pi =3.14159265358979_8 ; print *, pi ! pi 无双精度定义，仍为单精度。 a =3.

! ------求圆錐体积和表面积------ PROGRAM Example_1_2 REAL :: pi, r, h, v, s pi = 3.141593 PRINT *,'Input radius r and height h ?' READ *, r, h v = pi*h*r**2/3.0 s = pi*r*(r + sqrt(r**2 + h**2))