View Code of Problem 42

#include <iostream>
#include <cmath>
#include <cstdio>
using namespace std;

int main()
{
	
	int a,b,c;
	cin >>a>>b>>c;
	float x1,x2,p,q;
	x1=(-b+sqrt(b*b-4*a*c))/(2*a);
	x2=(-b-sqrt(b*b-4*a*c))/(2*a);
	printf("%.2f %.2f",x1,x2);
	
	
	return 0;
}
/*
Main.c:1:20: fatal error: iostream: No such file or directory
 #include <iostream>
                    ^
compilation terminated.
*/