编程出现conversion from 'double ' to “int” 怎么改错?答:方法一:改为:include "stdio.h"include "math.h"void main(){ int a,b,c;double p,x1,x2;scanf("请输入a,b,c的值为%d %d %d",&a,&b,&c);p=sqrt(b*b-4*a*c);x1=(-b+p)/2*a;x2=(-b-p)/2*a;printf("%d,%d",x1,x2);} 方法二:强制类型转换 改为:include "...