test07.cpp: In member function 'void Object1::func2(int*)':
test07.cpp:27:18: warning: Using variable 'aptr' without checking for null pointer
         *aptr = 0;
                  ^
test07.cpp: In member function 'void Object1::func5(Struct1*)':
test07.cpp:43:22: warning: Using variable 'sptr' without checking for null pointer
         sptr->num = 0;
                      ^
test07.cpp:43:22: warning: Using variable 'sptr' without checking for null pointer