Borderou de evaluare (job #195409)

Compilare: user.cpp: In function ‘int main()’: user.cpp:46:27: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int’ [-Wformat] user.cpp:7:15: warning: unused variable ‘k’ [-Wunused-variable] user.cpp:8:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:22:24: warning: ‘poz’ may be used uninitialized in this function [-Wuninitialized]