Compilare: user.cpp: In function ‘int main()’: user.cpp:47:65: warning: operation on ‘median’ may be undefined [-Wsequence-point] else median = (a[i]<inc) ? median=inc : median = sf; ^ user.cpp:45:12: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (a[i-k]==median) ^ user.cpp:49:12: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (a[i-k]==inc) ^ user.cpp:53:12: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (a[i-k]==sf) ^ user.cpp:57:12: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (a[i-k]<inc) ^ user.cpp:61:12: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (a[i-k]>sf) ^