Compilare: user.cpp:47: warning: this decimal constant is unsigned only in ISO C90 user.cpp:54:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:11: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:12: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:13: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:14: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:14: warning: format '%d' expects type 'int*', but argument 4 has type 'long int*' user.cpp:49: warning: format '%d' expects type 'int', but argument 3 has type 'long int' user.cpp:6: warning: 'p' may be used uninitialized in this function