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⟦cf816e6a4⟧ TextFile

    Length: 768 (0x300)
    Types: TextFile
    Names: »UPCASE.PAS«

Derivation

└─⟦08ea08c61⟧ Bits:30003924 PolyPascal programmer
    └─⟦this⟧ »UPCASE.PAS« 
└─⟦09235ab48⟧ Bits:30003065 Demoprogrammer K-Z til Pascal bog
    └─⟦this⟧ »UPCASE.PAS« 
└─⟦092727b26⟧ Bits:30005927 Demoprogrammer til Pascal bog (Jet-80)
    └─⟦this⟧ »UPCASE.PAS«

TextFile

PROGRAM upcase;

  TYPE
    str40 = STRING(.40.);
  
  VAR
    streng : str40;
  
  FUNCTION uppercase(str : str40) : str40;
  
    VAR
      i : INTEGER;
      s : str40;
    
    BEGIN (* uppercase *)
      s := '';
      FOR i := 1 TO LEN(str) DO
        IF ('a' <= str(.i.)) AND (str(.i.) <= 'å')
          THEN s := s + CHR(ORD(str(.i.)) - 32)
          ELSE s := s + str(.i.);
      uppercase := s;
    END; (* uppercase *)
  
  BEGIN (* upcase *)
    WRITE(CLRHOM);
    REPEAT
      WRITE('Indtast en tekst (ingen tekst stopper): ');
      BUFLEN := 40;
      READLN(streng);
      WRITELN('''', streng, ''' kan også skrives: ');
      WRITELN(uppercase(streng));
      WRITELN;
    UNTIL (streng = '');
  END. (* upcase *)
«eof»