Compilare: user.cpp: In function ‘int main()’: user.cpp:15:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<=n;i++){ ^ user.cpp:20:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i = 1; i <= n; i++) ^ user.cpp:26:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(poz[v[j]] == j) {//continue; ^ user.cpp:27:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(s[j] > max) ^ user.cpp:33:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(s[j]==max) ^ user.cpp:42:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i = 1; i <= n; i++){ ^ user.cpp:43:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(s[i]>max){ ^ user.cpp:48:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(s[i]==max) ^ user.cpp:13:17: warning: unused variable ‘p’ [-Wunused-variable] int i,max,j,p; ^