Borderou de evaluare (job #192819)

Compilare: user.cpp: In function ‘int main()’: user.cpp:20:34: warning: unused variable ‘ind’ [-Wunused-variable] user.cpp:21:10: warning: unused variable ‘ch’ [-Wunused-variable] user.cpp:22:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:28:34: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]