English
- //【例5.6】指针赋值实例：
- #include <iostream>
- using namespace std;
- int main(){
- int age1=18,age2=20,*p_age;
- p_age=&age1; //情况1，见图5.5
- cout<<"age1的地址是："<<p_age<<endl;
- cout<<"age of wang ping is "<<*p_age<<endl;
- p_age=&age2; //情况2，指针改指另一变量，见图5.5
- cout<<"age2的地址是："<<p_age<<endl;
- cout<<"age of zhang ling is "<<*p_age<<endl;
- return 0;
- }
