Compilare: user.cpp: In function ‘bool partea1()’: user.cpp:196:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<moves.size(); i++) ^ user.cpp:160:14: warning: variable ‘t2’ set but not used [-Wunused-but-set-variable] int t1=2,t2=2; ^ user.cpp: In function ‘void main2()’: user.cpp:253:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<moves.size(); i++) ^ user.cpp:208:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d",&n); ^ user.cpp:217:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d",&init[i]); ^ user.cpp:223:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d",&fin[i]); ^ user.cpp: In function ‘int main()’: user.cpp:263:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d",&t); ^ user.cpp:264:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("data.out","w",stdout); ^