Compilare: user.cpp: In function 'int main()': user.cpp:42: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:42: warning: format '%d' expects type 'int*', but argument 3 has type 'long int*' user.cpp:42: warning: format '%d' expects type 'int*', but argument 4 has type 'long int*' user.cpp:77: warning: format '%d' expects type 'int*', but argument 2 has type 'long int*' user.cpp:90: warning: array subscript has type 'char' user.cpp:96: warning: array subscript has type 'char' user.cpp:101: warning: format '%d' expects type 'int', but argument 2 has type 'long long int' /tmp/cc0l1EP0.o: In function `main': user.cpp:(.text+0x177): warning: the `gets' function is dangerous and should not be used.