一元二次方程的根的情况分为实根与虚根两种,代码如下 #include<iostream> #include<cmath> using namespace std; float *solve_equ(float, float, float);//a, b, c int main() { float a, b, c; cout << "enter a, b, c : " << endl; cin >> a >> b&g
Toxophily Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2555 Accepted Submission(s): 1416 Problem Description The recreation center of WHU ACM Team has indoor billiards, Ping Pang, chess an
Console.WriteLine("求解方程ax^2+bx+c=0的解."); Console.WriteLine("请分别输入a,b,c的值(注意每输入一个值按一下回车):"); double a = double.Parse(Console.ReadLine()); double b = double.Parse(Console.ReadLine()); double c = double.Parse(Console.ReadLine()); * a * c;