Compilare: user.cpp: In function ‘int main()’: user.cpp:74:15: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(v[i-k]!=val[med]) ^ user.cpp:82:25: warning: comparisons like ‘X<=Y<=Z’ do not have their mathematical meaning [-Wparentheses] else if(v[i]<new_med>med)ss+=v[i]; ^ user.cpp:80:11: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(v[i]!=val[new_med]) ^