请问哪里错误了呢？ 123.exe - 1 error(s), 0 warning(s)
#include <stdio.h>#include <math.h>
void main()
{
float a,b,c,delt,x1,x2;
printf("输入方程的三个系数");
scanf("%f%f%f",&a,&B,&c);
delt = b * b - 4 * a * c;
x1 = (-b + sqrt (delt) / (2 * a));
x2 = (-b - sqrt (delt) / (2 * a));
printf("方程的解分别为：x1 = %.2f x2=%.2f\n",x1,x2)
}
