Compilare: user.cpp: In function ‘void Citire()’: user.cpp:10:13: warning: unused variable ‘x’ [-Wunused-variable] int i,j,x,y; ^ user.cpp:10:15: warning: unused variable ‘y’ [-Wunused-variable] int i,j,x,y; ^ user.cpp: In function ‘void Formare()’: user.cpp:24:19: warning: unused variable ‘cnt’ [-Wunused-variable] int i,j,x,y,z,cnt=0; ^ user.cpp: In function ‘void Fill()’: user.cpp:61:35: warning: unused variable ‘p’ [-Wunused-variable] int x,y,k,dx[]={1,-1,0,0},i,j,p=0; ^ user.cpp: In function ‘void Cerinta2()’: user.cpp:84:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,minim=infinit,cnt=0; ^