Compilare: user.cpp: In function ‘int Verifica(char, int*, int)’: user.cpp:35:14: warning: statement has no effect [-Wunused-value] for(i; i >= 0; i--) ^ user.cpp:40:14: warning: statement has no effect [-Wunused-value] for(i; i < 26; i++) ^ user.cpp: In function ‘void Cerinta_1()’: user.cpp:94:15: warning: statement has no effect [-Wunused-value] for(i ; i < n; i++) ^ user.cpp: In function ‘void Cerinta_2()’: user.cpp:150:15: warning: statement has no effect [-Wunused-value] for(i ; i < n; i++) ^ user.cpp: In function ‘void Cerinta_1()’: user.cpp:84:28: warning: array subscript is below array bounds [-Warray-bounds] fr1[val]--; ^ user.cpp:84:28: warning: array subscript is below array bounds [-Warray-bounds] user.cpp: In function ‘void Cerinta_2()’: user.cpp:141:28: warning: array subscript is below array bounds [-Warray-bounds] fr2[val]--; ^ user.cpp:141:28: warning: array subscript is below array bounds [-Warray-bounds]