1 / 7

Python

Python. Izpisovanje. Konstante. 12, 327469, -56.98329, 344.34, " bla ", ' ble ' ... Števila Zaporedja znakov (nizi) Zaporedja znakov med ' ali med " "Brez Pythona mi živeti ni" 'Danes se strahotno dolgočasim' "1 + 1 = 3" Cela števila Decimalna števila Decimalna pika

paulos
Download Presentation

Python

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Python Izpisovanje

  2. Konstante • 12, 327469, -56.98329, 344.34, "bla", 'ble' ... • Števila • Zaporedja znakov (nizi) • Zaporedja znakov med ' ali med " • "Brez Pythona mi živeti ni" • 'Danes se strahotno dolgočasim' • "1 + 1 = 3" • Cela števila • Decimalna števila • Decimalna pika • Razlika od matematičnega pojma števila • Končnost • Nenatančnost

  3. Izpisovanje vrednosti • print(14) • print(-14.892) • print(1 + 2) • print(1 + 2 * 3) • print(1.2 + 2.5) • print(1 / 2) • print(1 // 2) • print((1 + 2) * (3 + 4))

  4. Nizi • "Mojca" + "Urša" → "MojcaUrša" • Stik nizov (brez presledkov!) • print("A" + "B" + "C") je isto kot print("ABC") • 'AAA' + ' ' + 'BBB' = 'AAA BBB' • print("Pozdravljen " + "Anže!") • Kaj če "mešamo" nize in števila • "2 * 3 = " + 2 * 3 • Ne gre! • >>> 2 + "aba" • Traceback (most recent call last): • File "<pyshell#6>", line 1, in <module> • 2 + "aba" • TypeError: unsupported operand type(s) for +: 'int' and 'str'

  5. "Mešanje" števil in znakov • S str(12) dobimo '12' • '2 * 3 = ' + str(2 * 3) • print("2 + 3 = " + str(2 + 3)) • Kako izpisati 10 presledkov • print(' ') • Kako pa 30 ? • print (' ' * 30) • Nize lahko "množimo" • Stik ustreznega števila primerkov

  6. Posebni znaki • \n – prehod v novo vrsto • \t – tabulator • \\ – \ znotraj niza • print("Matija\nLokar")

  7. Med vrsticami naslova prazna vrsta

More Related