Compilare: user.cpp: In function ‘int main()’: user.cpp:40:9: warning: unused variable ‘sdagasdg’ [-Wunused-variable] int sdagasdg = 253; ^ user.cpp:28:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &N, &K); ^ user.cpp:30:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lf", &p[i]); ^