Compilare: user.cpp: In function ‘void rezolvare()’: user.cpp:33:7: warning: unused variable ‘v1’ [-Wunused-variable] int i,v1,v2,vs,s=0; ^ user.cpp:33:10: warning: unused variable ‘v2’ [-Wunused-variable] int i,v1,v2,vs,s=0; ^ user.cpp:33:13: warning: unused variable ‘vs’ [-Wunused-variable] int i,v1,v2,vs,s=0; ^ user.cpp:33:16: warning: unused variable ‘s’ [-Wunused-variable] int i,v1,v2,vs,s=0; ^ user.cpp: In function ‘void citire()’: user.cpp:28:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d %d",&n,&k); ^ user.cpp: In function ‘void rezolvare()’: user.cpp:37:25: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&x); ^