X-Git-Url: http://svarog.pmf.uns.ac.rs/gitweb/?a=blobdiff_plain;f=kodovi%2Fpolinomi%2FPolSuma.java;h=1794c4ea466a8fd5e431a9aef933909c0a66fb37;hb=7a9c632a2a7acb69d8ac4cc3a11f4556f6903aa1;hp=021ec131f17b5714b41e816d4317ea2b2154eaea;hpb=d94134725646fe79c448cf84f95f7ac661056d7b;p=spa1-materijali.git

diff --git a/kodovi/polinomi/PolSuma.java b/kodovi/polinomi/PolSuma.java
index 021ec13..1794c4e 100644
--- a/kodovi/polinomi/PolSuma.java
+++ b/kodovi/polinomi/PolSuma.java
@@ -8,34 +8,37 @@ public class PolSuma {
 
 		int k;
 
-		do {
-			System.out.print("Unesite broj k ( >0 ) ");
-			k = Svetovid.in.readInt();
-		} while (1 > k);
+		System.out.print("Unesite broj k ( >0 ) ");
+		k = Svetovid.in.readInt();
 
-		PolinomL[] p = new PolinomL[k];
+		if (k > 0) {
 
-		for (int i = 0; i < k; i++) {
-			System.out.println();
-			System.out.print("Unos ");
-			System.out.print(i + 1);
-			System.out.print(". polinoma.");
-			System.out.println();
-			p[i] = new PolinomL();
-			p[i].unos();
-		}
+			PolinomL[] p = new PolinomL[k];
 
-		for (int i = 1; i <= k; i++) {
-			System.out.println((i + 1) + ". polinom: "+p[i]);
-		}
+			for (int i = 0; i < k; i++) {
+				System.out.println();
+				System.out.print("Unos polinoma broj ");
+				System.out.print(i + 1);
+				System.out.println();
+				p[i] = new PolinomL();
+				p[i].unos();
+			}
 
-		PolinomL suma = new PolinomL();
-		for (int i = 1; i <= k; i++) {
-			suma.saberiNa(p[i]);
-		}
+			for (int i = 0; i < k; i++) {
+				System.out.println("polinom broj " + (i + 1) + ": " + p[i]);
+			}
 
-		System.out.println();
-		System.out.println("Njihova suma je: " + suma);
+			PolinomL suma = new PolinomL();
+			for (int i = 0; i < k; i++) {
+				suma.saberiNa(p[i]);
+			}
+
+			System.out.println();
+			System.out.println("Njihova suma je: " + suma);
+
+		} else { //k <= 0
+			System.out.println("Pogresna vrednost za k, nije moguce nastaviti");
+		}
 	}
 
 }