Eroare de compilare: user.cpp: In function ‘void maxim(int, int)’: user.cpp:13:20: error: return-statement with a value, in function returning 'void' [-fpermissive] if(x>y) return x; ^ user.cpp:14:12: error: return-statement with a value, in function returning 'void' [-fpermissive] return y; ^ user.cpp: In function ‘int main()’: user.cpp:54:17: error: void value not ignored as it ought to be Max = maxim(mx[i-1][(j)-(i-1)], mx[i][(j+1)-(i)]); ^ user.cpp:55:17: error: void value not ignored as it ought to be Max = maxim(Max, best); ^ user.cpp:19:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("maxpal.in", "r", stdin); ^ user.cpp:20:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("maxpal.out", "w", stdout); ^ user.cpp:22:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ user.cpp:25:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] if(i) scanf("%d", &a[i]); ^