Izindlela nezixazululo zokulawula ukugoqa kwangaphandle zimi kanje.
①Qinisekisa ikhwalithi yamabhilidi. Akufanele kube nama-bubbles angaphansi kwesikhumba ebusweni be-billet, futhi isikhumba esibandayo, i-indentation, kanye nemifantu ebusweni be-billet kufanele ihlanzwe, futhi umkhawulo we-groove ngemva kokususwa kufanele ube bushelelezi.
②Kudingeka ukuthi inothi yeroli yombhobozi ingakwazi ukujula kakhulu noma ibe umqansa kakhulu, futhi imiphetho yenothi kufanele ishelele.
③ Lungisa ngokunengqondo iphethini yokudlula yomshini wokubhoboza nomshini wokugaya. Uma ubuso bomqulu bugugile kakhulu, kufanele bushintshwe ngesikhathi.