Compilare: user.cpp: In function ‘void FormareM()’: user.cpp:34:35: warning: suggest parentheses around ‘-’ inside ‘<<’ [-Wparentheses] < A[M[i + lung(j-1)] [j - 1]]) ///minimul celui de al 2 lea interval ~^~ user.cpp:2:24: note: in definition of macro ‘lung’ #define lung(x) ( 1 << x ) ^ user.cpp:37:40: warning: suggest parentheses around ‘-’ inside ‘<<’ [-Wparentheses] M[i][j] = M[i+(lung(j-1))][j-1];/// se atribuie valoarea celui de al doilea interval ~^~ user.cpp:2:24: note: in definition of macro ‘lung’ #define lung(x) ( 1 << x ) ^