Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:12:30: error: ‘sort’ was not declared in this scope sort(a + 1, a + n + 1) ^ user.cpp:13:14: warning: statement has no effect [-Wunused-value] for(i=1;i<=n-2;i++) ^ user.cpp:13:23: error: expected ‘;’ before ‘)’ token for(i=1;i<=n-2;i++) ^ user.cpp:14:20: warning: statement has no effect [-Wunused-value] for(j=i+1;j<=n-1;j++) ^ user.cpp:14:29: error: expected ‘;’ before ‘)’ token for(j=i+1;j<=n-1;j++) ^ user.cpp:15:26: warning: statement has no effect [-Wunused-value] for (k=j+1;k<=n&&a[i]+a[j]>=a[k];k++) ^ user.cpp:15:47: error: expected ‘;’ before ‘)’ token for (k=j+1;k<=n&&a[i]+a[j]>=a[k];k++) ^