double (*A)[3] =new double[3][3] 怎么样转换成C语句之前已经定义ouble A[4][3] ;怎样转换成C语言的语句,那个是C++的语句

Question

double (*A)[3] =new double[3][3] 怎么样转换成C语句
之前已经定义ouble A[4][3] ;怎样转换成C语言的语句,那个是C++的语句

Answer 1

double (*A)[3] =(double (*)[3])malloc(3*3*sizeof (double));