【单选题】
设i、j、k为类x中定义的int型变量名,下列类x的构造函数中不正确的是()
A、x(intm){...}
B、voidx(intm){...}
C、x(intm,intn){...}
D、x(inth,intm,intn){...}
A、x(intm){...}
B、voidx(intm){...}
C、x(intm,intn){...}
D、x(inth,intm,intn){...}