Borderou de evaluare (job #190898)

Compilare: user.cpp: In function ‘int main()’: user.cpp:8:58: warning: unused variable ‘done’ [-Wunused-variable] user.cpp:8:65: warning: unused variable ‘c’ [-Wunused-variable] user.cpp:8:67: warning: unused variable ‘c2’ [-Wunused-variable] user.cpp:8:71: warning: unused variable ‘dr’ [-Wunused-variable] user.cpp:8:75: warning: unused variable ‘st’ [-Wunused-variable] user.cpp:8:79: warning: unused variable ‘mij’ [-Wunused-variable] user.cpp:9:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:11:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:17:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]