WhakamĀrama Āpitihanga
He tauira tēnei o te waehere koromeke hei tāpiri tāruarua i tētahi tau:
Hei whakamārama i te waehere nei:
| Kupumatua | Tana Mahi |
| total = 0 | Hei whakaatu i te tapeke i te tīmatanga. |
| for count in range (4) | Hei tohu i te maha o ngā toaitanga (i konei, ko te 4). |
| number = int | He tohutohu kia whakaurua tētahi tau. |
| total = total + number | Hei tohutohu i te rorohiko kia tāpiria te tapeke o mua me te tau i whakaurua. |
| Hei tohutohu i te rorohiko kia whakaatu i te tapeke i muri i ēnei mahi. |
Nō reira koia nei ngā toaitanga e whā e tohua ana e te waehere koromeke nei, mēnā ko te 3 te tau i whakaurua:
| Tōaitanga | Te Mahi | Te Tapeke |
| 1 | 0+3 | 3 |
| 2 | 3+3 | 6 |
| 3 | 6+3 | 9 |
| 4 | 9+3 | 12 |
Nō reira, ko te tapeke ka whakaaturia i muri i te otinga o ngā toaitanga e whā e tohua ana e te waehere koromeke, ko te 12.