#include #include void main() { float a,b,c,m,n,x1,x2; sc#include#includevoid main(){float a,b,c,m,n,x1,x2;scanf("%f,%f,%f",&a,&b,&c);m=b*b-4*a*c;n=sqrt(m);x1=(b+n)/(2*a);x2=(b-n)/(2*a);if (m>=o)printf ("a=%f,b=%f,c=%f,m=%f,n=%f,x1=%f,x2=%f\n",a,b,c,

#include #include #include #include #include #include #include #include #include #include #include #include #include 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, #includestdlib. include doing include是什么意思 #include是什么意思 这个头文件怎么写 #include #include #include #include #include< >和#include“ ”的区别 (C++) 这个简单类定义怎么错啊?#include stdafx.h#include #include#include#include #include #include #include #include#include #include#include#include#include#include#includeusing namespace std;class panduan{int pan(string word_1){word=wor #include #include #include #include #include /* define请大家帮我修改下! #include 和#include 和#include 是什么意思,有什么作用. include in和include有什么区别? C中include与include的区别 include指令和include动作区别 #include 和#include time.h的区别