double*p,x[10];inti=5;ʹָpָԪx[5]ΪA:

double**p=newdouble*double**p=newdouble*double**p=newdouble*double*[4]：一个四个元素的指针数组,每个元素可指向一个double的数

for（intinti=0；intifor（intinti=0；intifor（intinti=0；intifor(inti=0;ifor(intinti=0;inti

java问题..谢谢lassPoint{doublex,y,z;Point(double_x,double_y,double_z){x=_x;y=_y;classPoint{doublex,y,z;P

大大们写一下,注释啊,求classPoint{doublex,y,z;Point(double_x,double_y,double_z){x=_x;y=_y;z=_z;}voidsetX(double

intquit_insert()structquit_product*p1,*p;,p1->sex,vlLng=30;voidmain()inti;intquit_insert()structquit

inti;inti=0;local->tm_hour,=RegOpenKeyEx(HKEYinti;inti=0;local->tm_hour,=RegOpenKeyEx(HKEYinti;inti=

#includefor(inti=0;i#includefor(inti=0;i#includefor(inti=0;ilogo(x14,y10,t3,COPY_PUT);__FILE__,\比方#d

for(inti=0;ifor(inti=0;ifor(inti=0;ibeginlinkdelete_node对比if((c=getch())==''y'')break;

for(inti=2;ifor(inti=2;ifor(inti=2;ifor(inti=2;i

帮忙看看这段程序哪错了,非常感激!#include#includedoublef(doublex){doubley;#include#includedoublef(doublex){doubley;y

c++求三角形周长和面积#include#includeusingnamespacestd;classPoint{public:Point(doublexx=0,doubleyy=0){x=xx;y=

#includeintmain(){inti,n=20;doublea=2,b=1,s=0,t;for(i=1;i#includeintmain(){inti,n=20;doublea=2,b=1,s

C语言,一个#include"stdio.h"main(){longdoubles=0,t=1;inti,j;for(i=1;iC语言,一个#include"stdio.h"main(){longdo

C语言,有关求定积分#defineN100#includedouble*f(doublex){\x09doublea=x*x+x;\x09double*p=&a;\x09returnp;}double

C语言,用三个函数分别求b^2-4ac大于等于小于0时,方程ax^2+bx+c的根,从主函数输入a,b,c值#include"stdio.h"doublea,b,c,r,disc;double*p,*

double*p,a;*pdouble*p,a;*pdouble*p,a;*p*p是指针代表P所指向的变量指针变量初始化的方法inta;int*p=&a;赋值语句的方法inta;int*p;p=&a;

doublep(doublex){return1.0/pow(x+1.0,2.0);}这是什么意思求解释doublep(doublex){return1.0/pow(x+1.0,2.0);}这是什么意

classPoint{privatedoublex;privatedoubley;Point(doublex1,doubley1){x=x1;y=y1;}publicclassPoint{privat

求助inti;for(i=0;i求助inti;for(i=0;i求助inti;for(i=0;iouttextxy(100,200,"case4:比较addToOutCase(caseIndex,tm

doublef(doublex);{doublea=0;inti;for(i=0;idoublef(doublex);{doublea=0;inti;for(i=0;idoublef(doublex)