Compilare: user.cpp: In function ‘int main()’: user.cpp:41:24: warning: unused variable ‘a’ [-Wunused-variable] int p,cod,x1,y1,x2,a,b,c,nr=0; ^ user.cpp:41:26: warning: unused variable ‘b’ [-Wunused-variable] int p,cod,x1,y1,x2,a,b,c,nr=0; ^ user.cpp:41:28: warning: unused variable ‘c’ [-Wunused-variable] int p,cod,x1,y1,x2,a,b,c,nr=0; ^ user.cpp:54:21: warning: array subscript is above array bounds [-Warray-bounds] tarcuri[i][2]=x2; ^ user.cpp:107:48: warning: array subscript is above array bounds [-Warray-bounds] if (Traseu[tarcuri[i][1]][tarcuri[i][2]]<lmin && Traseu[tarcuri[i][1]][tarcuri[i][2]]!=0) ^