polinomL - novija verzija

diff --git a/skripta-spa1.tex b/skripta-spa1.tex
index f8923ee92bbeeaddc2a81d2a3230cb91e9a86d11..a3a387f7ed368a6c47a697b8cdd21db8b8086c12 100644 (file)
--- a/skripta-spa1.tex
+++ b/skripta-spa1.tex
@@ -1584,6 +1584,8 @@ END PolinomL.
 \paragraph{PolinomL.MOD} \ 
 
 \begin{codeblock}
+(* Modul za rad sa polinomima preko listi
+   verzija 2012, rev 1 *)
 IMPLEMENTATION MODULE PolinomL;
 FROM InOut IMPORT Write, WriteString, WriteLn,
            WriteCard, ReadCard, Done;
@@ -1592,13 +1594,10 @@ FROM Storage IMPORT ALLOCATE, DEALLOCATE;
 
 PROCEDURE Anuliraj(VAR p: Polinom);
 BEGIN
-  IF p # NIL THEN
-    DisposePolinom(p);
-  END;
+  p := NIL;
 END Anuliraj;
 
-PROCEDURE Kopiraj(p: Polinom;
-                  VAR kopija: Polinom);
+PROCEDURE Kopiraj(p: Polinom; VAR kopija: Polinom);
 VAR
   pomocni: Polinom;
 BEGIN
@@ -1659,8 +1658,7 @@ BEGIN
   END
 END Stampaj;
 
-PROCEDURE UbaciMonom(mon :Polinom; 
-                     VAR p: Polinom);
+PROCEDURE UbaciMonom(mon:Polinom; VAR p: Polinom);
 VAR
   stari, tekuci, kopija: Polinom;
 BEGIN
@@ -1679,8 +1677,7 @@ BEGIN
     ELSE
       stari^.veza := kopija
     END;
-    IF (tekuci#NIL) AND 
-           (kopija^.st = tekuci^.st) THEN
+    IF (tekuci#NIL) AND (kopija^.st = tekuci^.st) THEN
       kopija^.k := kopija^.k + tekuci^.k;
       kopija^.veza := tekuci^.veza;
       DISPOSE(tekuci);
@@ -1712,17 +1709,17 @@ BEGIN
     NEW(novi);
     WITH novi^ DO
       REPEAT
-        WriteString('koeficijent monoma br.');
+        WriteString('Unesite koeficijent monoma br.');
         WriteCard(i, 1);
-        WriteString(' (<> 0):');
+        WriteString(' (<> 0) ');
         ReadReal(k);
         WriteLn
       UNTIL k <> 0.0;
       REPEAT
         WriteLn;
-        WriteString('eksponent monoma br.');
+        WriteString('Unesite eksponent monoma br.');
         WriteCard(i, 1);
-        WriteString(' (>= 0): ');
+        WriteString(' (>=0) ');
         ReadCard(st);
       UNTIL Done;
       WriteLn;
@@ -1732,8 +1729,7 @@ BEGIN
   END
 END Unos;
 
-PROCEDURE Saberi(p1, p2: Polinom; 
-                 VAR zbir: Polinom);
+PROCEDURE Saberi(p1, p2: Polinom; VAR zbir: Polinom);
 BEGIN
   Kopiraj(p1, zbir);
   WHILE p2 <> NIL DO
@@ -1742,8 +1738,7 @@ BEGIN
   END
 END Saberi;
 
-PROCEDURE SaberiNa(p: Polinom; 
-                   VAR rez: Polinom);
+PROCEDURE SaberiNa(p: Polinom; VAR rez: Polinom);
 BEGIN
   WHILE p <> NIL DO
     UbaciMonom(p,rez);
@@ -1762,8 +1757,7 @@ BEGIN
   END
 END PromeniZnak;
 
-PROCEDURE Oduzmi(p1,p2: Polinom; 
-                 VAR razlika: Polinom);
+PROCEDURE Oduzmi(p1,p2: Polinom; VAR razlika: Polinom);
 BEGIN
   Kopiraj(p2, razlika);
   PromeniZnak(razlika);
@@ -1773,8 +1767,7 @@ BEGIN
   END
 END Oduzmi;
 
-PROCEDURE MonomPuta(p, mon: Polinom; 
-                    VAR mp: Polinom);
+PROCEDURE MonomPuta(p, mon: Polinom; VAR mp: Polinom);
 VAR
   tekuci: Polinom;
 BEGIN
@@ -1815,9 +1808,7 @@ BEGIN
   END
 END Puta;
 
-PROCEDURE Kolicnik(p1, p2: Polinom; 
-                   VAR kol, ost: Polinom; 
-                   VAR ok: BOOLEAN);
+PROCEDURE Kolicnik(p1, p2: Polinom; VAR kol, ost: Polinom; VAR ok: BOOLEAN);
 
   PROCEDURE Deli(VAR kol, ost: Polinom);
   VAR
@@ -1860,7 +1851,7 @@ BEGIN
     rez^.st := 0;
     rez^.veza := NIL;
   ELSIF n = 1 THEN
-    Kopiraj( rez, p );
+       Kopiraj( p, rez );
   ELSE
     rez := p;
     FOR i := 2 TO n DO