Compilare: user.cpp: In function 'int main()': user.cpp:17: warning: format '%d' expects type 'int*', but argument 2 has type 'int' user.cpp: In function 'int iepuri(int)': user.cpp:3: warning: 'v' may be used uninitialized in this function user.cpp: In function 'int main()': user.cpp:17: warning: 't' is used uninitialized in this function