Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:57:18: error: expected ‘;’ before ‘)’ token for(i) ^ user.cpp:57:18: warning: statement has no effect [-Wunused-value] user.cpp:58:9: error: expected primary-expression before ‘}’ token } ^ user.cpp:58:9: error: expected ‘;’ before ‘}’ token user.cpp:58:9: error: expected primary-expression before ‘}’ token user.cpp:58:9: error: expected ‘)’ before ‘}’ token user.cpp:58:9: error: expected primary-expression before ‘}’ token user.cpp:58:9: error: expected ‘;’ before ‘}’ token user.cpp:22:24: warning: unused variable ‘nr’ [-Wunused-variable] int i, m, n, x, y, nr = 0; ^