27.01.2015 Views

regularni izraz

regularni izraz

regularni izraz

SHOW MORE
SHOW LESS
  • No tags were found...

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Skener – <strong>regularni</strong> <strong>izraz</strong>i<br />

znak | označava alternative<br />

regularnom <strong>izraz</strong>u ab|cd odgovaraju stringovi "ab" i<br />

"cd"<br />

male zagrade omogućuju grupisanje<br />

regularnom <strong>izraz</strong>u a(b|c)d odgovaraju stringovi "abd" i<br />

"acd"<br />

uglaste zagrade omogućuju navođenje klase znakova<br />

<strong>regularni</strong> <strong>izraz</strong> [0123456789] odgovara regularnom<br />

<strong>izraz</strong>u (0|1|2|3|4|5|6|7|8|9), znači svakoj od<br />

pojedinačnih cifara<br />

znak – omogućuje skraćeno navođenje klase znakova<br />

<strong>regularni</strong> <strong>izraz</strong> [0-9] odgovara regularnom <strong>izraz</strong>u<br />

[0123456789]<br />

14

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!