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Zadaci iz QBASICa

Zadaci iz QBASICa

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Funkcije sa stringovima<br />

ZADATAK<br />

REM String funkcije<br />

CLS<br />

a$ = "Sveuciliste Split"<br />

PRINT "String="; a$<br />

PRINT "Na kojoj se poziciji nalazi Split?"<br />

PRINT INSTR(1, a$, "Split")<br />

PRINT "Ispisi 11 znakova s lijeve strane:"<br />

PRINT LEFT$(a$, 11)<br />

PRINT "Ispisi 6 znakova s desne strane:"<br />

PRINT RIGHT$(a$, 6)<br />

PRINT "Koliko je dug string?"<br />

PRINT LEN(a$)<br />

PRINT "Ispisi od 2 pozicije 3 znaka"<br />

PRINT MID$(a$, 2, 3)<br />

END<br />

ZADATAK<br />

7<br />

<strong>Zadaci</strong> <strong>iz</strong> <strong>QBASICa</strong> (n<strong>iz</strong>ovi, datoteke, funkcije)<br />

REM Ispisati uneseni string znak po znak jedan ispod drugog<br />

CLS<br />

INPUT "Unesi n<strong>iz</strong> znakova: ", a$<br />

PRINT "Ispis znak po znak:"<br />

FOR i = 1 TO LEN(a$)<br />

NEXT i<br />

END<br />

ZADATAK<br />

PRINT MID$(a$, i, 1)<br />

REM ispisati string naopako<br />

CLS<br />

b$ = ""<br />

INPUT "Unesi string: ", a$<br />

FOR i = LEN(a$) TO 1 STEP -1<br />

NEXT i<br />

z$ = MID$(a$, i, 1)<br />

b$ = b$ + z$<br />

PRINT "String naopako: "; b$<br />

END

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