Compilare: user.cpp: In function ‘bool sunt_complementare(int, int)’: user.cpp:27:16: warning: suggest parentheses around comparison in operand of ‘^’ [-Wparentheses] if (a^b==k) return 1; //daca sunt complementare ^ user.cpp: In function ‘int main()’: user.cpp:42:24: warning: unused variable ‘a’ [-Wunused-variable] int p,cod,x1,y1,x2,a,b,c,nr=0; ^ user.cpp:42:26: warning: unused variable ‘b’ [-Wunused-variable] int p,cod,x1,y1,x2,a,b,c,nr=0; ^ user.cpp:42:28: warning: unused variable ‘c’ [-Wunused-variable] int p,cod,x1,y1,x2,a,b,c,nr=0; ^ user.cpp:55:21: warning: array subscript is above array bounds [-Warray-bounds] tarcuri[i][2]=x2; ^ user.cpp:109:48: 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) {nt=1; lmin=Traseu[tarcuri[i][1]][tarcuri[i][2]];} ^