Compilare: user.cpp: In function 'void afla(int, int, int, int)': user.cpp:68: warning: unused variable 'x' user.cpp: In function 'int main()': user.cpp:76: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:78: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:81: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' user.cpp:81: warning: format '%ld' expects type 'long int*', but argument 3 has type 'int*' user.cpp:86: warning: format '%ld' expects type 'long int', but argument 2 has type 'int'