摘要: #include<math.h> #include<stdio.h> int main(){ float a,b,c,x1,x2; float delta,real,imag; printf("Enter a,b,c:"); while(scanf("%f%f%f",&a,&b,&c) != EOF 阅读全文
posted @ 2020-11-18 22:19 szr46 阅读(46) 评论(3) 推荐(0)