View Code of Problem 42

#include<stdio.h>
#include<math.h>
int main()
{
    int a, b, c;
    scanf("%d%d%d", &a, &b, &c);
    printf("%.2lf %.2lf", (-b + sqrt(b * b - 4 * a * c)) / (2 * a),(-b - sqrt(b * b - 4 * a * c)) / (2 * a));
    return 0;
}