#include double s(double x); void main() { double a,y; scanf("lf",&a); s(a); } double s(do要输入一个数a,打出a排星号为什么程序运行没有反应#includedouble s(double x);void main(){double a,y;scanf("lf",&a);s(a);}double s(double x){d

#include double s(double x); void main() { double a,y; scanf(lf,&a); s(a); } double s(do要输入一个数a,打出a排星号为什么程序运行没有反应#includedouble s(double x);void main(){double a,y;scanf(lf,&a);s(a);}double s(double x){d 寻找程序（计算1+2!+3!+.）错误.#include #include main() { int j,i,n; do#include#includemain(){int j,i,n;double s,sum;scanf(%d,&n);sum=0;for(i=1;i C++中求三次方程的根#include #include #include using namespace std;double f(double); //函数声明 double xpoint(double,double); //函数声明double root(double,double); //函数声明int main( ){ double x1,x2,f1,f2,x;do{coutx1>>x2;f1=f(x1); 怎么求值啊?#include double f(int n){int i;double s;s=1.0;for(i=1;i 编写c程序,计算并输出表达式S=（a-b）/sqrt(a+b)的值.其中a和c的值从键盘出入.#include #include void main() { int a,b,m; double s; printf(Please Input 2 number: ); scanf(%d,%d,&a,&b); do { m=(a+b); s=(double)((a-b)/sqrt(m)); C语言简单计算器,支持加减乘除乘方运算,每步要有注释,求助C语言高手解决,谢谢!#include double add(double a,double b){ double s; s=a+b; return s;}double sub(double a,double b){ double s; s=a-b; return s;}double multi( C语言写的计算器中如何加入复数的运算?只能计算实数的加减乘除 怎么加入复数的运算#include double add(double a,double b){ double s; s=a+b; return s;}double sub(double a,double b){ double s; s=a-b; return s;}double mult 英语翻译#include void main() { double x = 1,y = 2; double s = 0; for ( ; x #include #iuclude main() { double x,s; printf(iuput number: ); scanf(%if,&x); #include stdio.h #include math.h double area(double a,b,c,d,m);{ double s=(a+b+c+d/2.0); return这个程序错哪了,题目是求面积, 实在看不懂#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std;int cases;int main() {double cl = clock();scanf(%d, 递归二分发求方程解#include using namespace std;double f(double t){return t*t*t-3*t+4;}double b(double a,double b,int n){double t=(a+b)/2;if(n==1||f(t)==0){return t;}if(f(a)*f(t)>x>>y;cin>>c;double s=b(x,y,c);cout 计算圆周率的C语言程序#include int main (){int n;double s=1.0;for (n=1;n #include stdio.h double fun(int m) { // } C语言根据泰勒公式计算sin(x),#include #include main(){int i=1,b=1;float x,a,c;double s=0;scanf(%f %f,&x,&c);a=x;do{s+=(a/b);a=-1*a*x*x;b=b*2*i*(2*i+1);i++;}while(fabs(a/b)>=c);printf(%f ,s);return 0;}为何占用太多cpu使运行超时 帮我看看这个编码的错误#include double MJ(float r,double s,double π){s=π*r*r;π=3.14;return s;}void main(){double S;float r;printf(请输入半径);scanf(%f,&r);S=MJ(r);printf(圆的面积是： %f ,S);} 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.hdouble a,b,c,r,disc;double *p,*q;double m[2],n[2];double r1(double x,double y) {r=y/(2*x);return(r);}double r2(double x,do 求s的近似值.s=1+1/2*2+1/3*3+1/4*4.+1/n*n. 在begin和end之间编写哦!#include stdio.h #include math.h #include stdlib.h double fun(int n) { // } void main() { double s; int n; //clrscr(); printf(Enter n: ); scanf