C语言 叉乘

#include<stdio.h> 
int main()
{
    double a,b,c,d,e,f,x,y,z;
    scanf("%lf %lf %lf",&a,&b,&c);
    scanf("%lf %lf %lf",&d,&e,&f);
    x=b*f-c*e;
    y=a*f-c*d;
    z=a*e-d*b;
    printf("%lf %lf %lf",x,y,z);
}

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转载自blog.csdn.net/qq_42778026/article/details/88781207