Compilare: user.cpp: In function ‘int main()’: user.cpp:22:21: warning: unused variable ‘nr’ [-Wunused-variable] int p,i,j,nl,nc,nr=1,in,sf,li,ci,lii,cii,maxi=0,maxi1=0; ^ user.cpp:22:26: warning: unused variable ‘in’ [-Wunused-variable] int p,i,j,nl,nc,nr=1,in,sf,li,ci,lii,cii,maxi=0,maxi1=0; ^ user.cpp:22:29: warning: unused variable ‘sf’ [-Wunused-variable] int p,i,j,nl,nc,nr=1,in,sf,li,ci,lii,cii,maxi=0,maxi1=0; ^ user.cpp:22:32: warning: unused variable ‘li’ [-Wunused-variable] int p,i,j,nl,nc,nr=1,in,sf,li,ci,lii,cii,maxi=0,maxi1=0; ^ user.cpp:22:35: warning: unused variable ‘ci’ [-Wunused-variable] int p,i,j,nl,nc,nr=1,in,sf,li,ci,lii,cii,maxi=0,maxi1=0; ^ user.cpp:22:38: warning: unused variable ‘lii’ [-Wunused-variable] int p,i,j,nl,nc,nr=1,in,sf,li,ci,lii,cii,maxi=0,maxi1=0; ^ user.cpp:22:42: warning: unused variable ‘cii’ [-Wunused-variable] int p,i,j,nl,nc,nr=1,in,sf,li,ci,lii,cii,maxi=0,maxi1=0; ^ user.cpp:22:53: warning: unused variable ‘maxi1’ [-Wunused-variable] int p,i,j,nl,nc,nr=1,in,sf,li,ci,lii,cii,maxi=0,maxi1=0; ^ user.cpp: At global scope: user.cpp:15:3: warning: ‘coad’ defined but not used [-Wunused-variable] } coad[80000]; ^