9.2 程序运行后
int * func()
{
int a = 10;
return &a;
}
int main() {
int *p = func();
cout << *p << endl;
cout << *p << endl;
system("pause");
return 0;
}最后更新于
int * func()
{
int a = 10;
return &a;
}
int main() {
int *p = func();
cout << *p << endl;
cout << *p << endl;
system("pause");
return 0;
}最后更新于
int* func()
{
int* a = new int(10);
return a;
}
int main() {
int *p = func();
cout << *p << endl;
cout << *p << endl;
system("pause");
return 0;
}