Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:17:13: error: ‘sum’ was not declared in this scope if (sum < 0) ^ user.cpp:20:13: error: ‘j’ was not declared in this scope j = i; ^ user.cpp:24:20: error: ‘sum’ was not declared in this scope if (maxx < sum) ^ user.cpp:27:13: error: ‘a’ was not declared in this scope a = j; ^ user.cpp:27:17: error: ‘j’ was not declared in this scope a = j; ^ user.cpp:28:13: error: ‘b’ was not declared in this scope b = i; ^ user.cpp:31:21: error: ‘a’ was not declared in this scope out<<maxx<<' '<<a<<' '<<b; ^ user.cpp:31:29: error: ‘b’ was not declared in this scope out<<maxx<<' '<<a<<' '<<b; ^