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Length: 1408 (0x580) Types: TextFile Names: »BUBBLE2.PAS«
└─⟦08ea08c61⟧ Bits:30003924 PolyPascal programmer └─ ⟦this⟧ »BUBBLE2.PAS«
PROGRAM bubble2; (* Programmet sorterer en række tal ved bubblesort-metoden *) (* Udskriften kommer på printeren *) CONST max = 150; TYPE vektor = ARRAY(.1 .. max.) OF INTEGER; VAR v : vektor; i, j, byt : INTEGER; BEGIN RANDOMIZE; FOR i := 1 TO max DO (* Vi finder først nogle tal *) v(.i.) := RANDOM(200); WRITELN(LST, 'De usorterede tal er:'); FOR i := 1 TO max DO BEGIN WRITE(LST, v(.i.) : 4); IF i MOD 20 = 0 THEN WRITELN(LST); END; WRITELN(LST); FOR i := max - 1 DOWNTO 1 DO (* Tallene sorteres *) FOR j := 1 TO i DO IF v(.j.) > v(.j + 1.) THEN BEGIN byt := v(.j.); v(.j.) := v(.j + 1.); v(.j + 1.) := byt; END; WRITELN(LST); WRITELN(LST, 'De sorterede tal er:'); FOR i := 1 TO max DO BEGIN WRITE(LST, v(.i.) : 4); IF i MOD 20 = 0 THEN WRITELN(LST); END; WRITELN(LST); END. «eof»