C++类数组赋值

class People{public: void show(); int age; char* name[20] ; char sex ; float height; char* addr[50] ; People();};People::People(){ char* na[20]; char* ad[50]; na[10]="li hua"; ad[10]="beijin"; for (int i = 0; i 10; i++) { name[i]=na[i]; } for (int j = 0; j 10; j++) { addr[j]=ad[j]; }}我不知道怎么给char name[20]和char addr[50]赋值，运行时说什么不能付初始值