Compilare: user.cpp: In function ‘int main()’: user.cpp:32:40: warning: second operand of conditional expression has no effect [-Wunused-value] MAX(C[i][j-1], C[i-1][j]); ^ user.cpp:10:29: note: in definition of macro ‘MAX’ #define MAX(a,b) ((a < b) ? b : a) ^ user.cpp:32:29: warning: third operand of conditional expression has no effect [-Wunused-value] MAX(C[i][j-1], C[i-1][j]); ^ user.cpp:10:33: note: in definition of macro ‘MAX’ #define MAX(a,b) ((a < b) ? b : a) ^ user.cpp:47:24: warning: left operand of comma operator has no effect [-Wunused-value] else if (C[i,j-1] > C[i-1,j]) ^ user.cpp:47:32: warning: left operand of comma operator has no effect [-Wunused-value] else if (C[i,j-1] > C[i-1,j]) ^