Compilare: user.cpp: In function ‘int main()’: user.cpp:9:41: warning: unused variable ‘t’ [-Wunused-variable] int n,m,i,j,l1,c1,l2,c2,i1,j1,i11=0,k,p,t,i3,aux,h=0,ok=1,z=0,z1=0,v[100],s,n1=0,l=0; ^ user.cpp:9:54: warning: unused variable ‘ok’ [-Wunused-variable] int n,m,i,j,l1,c1,l2,c2,i1,j1,i11=0,k,p,t,i3,aux,h=0,ok=1,z=0,z1=0,v[100],s,n1=0,l=0; ^