求方程的根的,求大神告诉哪里错,教小弟怎么改.#include #include main() { float a,b,c,x1,x2; printf("对于方程a*x*x+b*x+c,请输入a,b,c的值\n"); scanf("%f,%f,%f",&a,&b,&c); if(a=0&&b!=0) x1=-c/b;x2=-c/b; else if(b*b-4*a*c=0) x1=
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 12:46:10
![求方程的根的,求大神告诉哪里错,教小弟怎么改.#include #include main() { float a,b,c,x1,x2; printf(](/uploads/image/z/1587460-4-0.jpg?t=%E6%B1%82%E6%96%B9%E7%A8%8B%E7%9A%84%E6%A0%B9%E7%9A%84%2C%E6%B1%82%E5%A4%A7%E7%A5%9E%E5%91%8A%E8%AF%89%E5%93%AA%E9%87%8C%E9%94%99%2C%E6%95%99%E5%B0%8F%E5%BC%9F%E6%80%8E%E4%B9%88%E6%94%B9.%23include+%23include+main%28%29+%7B+float+a%2Cb%2Cc%2Cx1%2Cx2%3B+printf%28%22%E5%AF%B9%E4%BA%8E%E6%96%B9%E7%A8%8Ba%2Ax%2Ax%2Bb%2Ax%2Bc%2C%E8%AF%B7%E8%BE%93%E5%85%A5a%2Cb%2Cc%E7%9A%84%E5%80%BC%5Cn%22%29%3B+scanf%28%22%25f%2C%25f%2C%25f%22%2C%26a%2C%26b%2C%26c%29%3B+if%28a%3D0%26%26b%21%3D0%29+x1%3D-c%2Fb%3Bx2%3D-c%2Fb%3B+else+if%28b%2Ab-4%2Aa%2Ac%3D0%29+x1%3D)
收录互联网各类作业题目,免费共享学生作业习题
头条考试网手机作业共收录了 千万级 学生作业题目
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 12:46:10