Borderou de evaluare (job #55231)

Compilare: user.cpp: In function ‘int main()’: user.cpp:16:33: warning: unused variable ‘v1’ [-Wunused-variable] user.cpp:16:37: warning: unused variable ‘v2’ [-Wunused-variable] user.cpp:16:41: warning: unused variable ‘v3’ [-Wunused-variable] user.cpp:16:57: warning: unused variable ‘j’ [-Wunused-variable] user.cpp:18:35: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:19:35: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:20:35: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:22:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:68:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]