Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:19:5: error: expected primary-expression before ‘int’ int(int i = 1; i <= T; ++i){ ^ user.cpp:19:5: error: expected ‘;’ before ‘int’ user.cpp:19:20: error: ‘i’ was not declared in this scope int(int i = 1; i <= T; ++i){ ^ user.cpp:19:31: error: expected ‘;’ before ‘)’ token int(int i = 1; i <= T; ++i){ ^ user.cpp:17:9: warning: unused variable ‘x’ [-Wunused-variable] int x, y; ^ user.cpp:17:12: warning: unused variable ‘y’ [-Wunused-variable] int x, y; ^