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@@ -2,7 +2,8 @@ import java.util.Arrays; |
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public class Life implements ILife { |
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static String[] welt = new String[]{" ", |
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static String[] welt = new String[]{ |
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" ", |
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" ", |
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" *** ", |
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" ", |
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@@ -24,10 +25,10 @@ public class Life implements ILife { |
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for (int x = 0; x < setup[y].length(); x++) |
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if (setup[y].charAt(x) != ' ') |
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setAlive(x, y); |
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printZelle(); |
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printWelt(); |
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} |
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private void printZelle() { |
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public void printWelt() { |
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for (int i = 0; i < welt.length; i++) |
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System.out.println(Arrays.toString(new String[]{welt[i]})); |
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} |
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@@ -59,7 +60,7 @@ public class Life implements ILife { |
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public boolean isAlive(int x, int y) { |
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// TODO Auto-generated method stub |
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if (welt[x].charAt(y) == '*') |
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if (welt[y].charAt(x) == '*') |
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return true; |
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else |
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return false; |
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@@ -69,7 +70,8 @@ public class Life implements ILife { |
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public ILife nextGeneration() { |
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// TODO Auto-generated method stub |
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String[] neueWelt = new String[]{" ", |
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String[] neueWelt = new String[]{ |
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" ", |
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" ", |
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" ", |
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" ", |
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@@ -84,18 +86,48 @@ public class Life implements ILife { |
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//neue Zelle |
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//TODO fehler wenn x = 0 |
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if (nachbarn == 3) |
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welt[y] = welt[y].substring(0, x - 1) + '*' + welt[y].substring(x + 1); |
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if (nachbarn == 3) { |
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if (x > 0 && x < welt[0].length() - 1) { |
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neueWelt[y] = neueWelt[y].substring(0, x - 1) + '*' + neueWelt[y].substring(x); |
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} else if (x == 0) { |
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neueWelt[y] = '*' + neueWelt[y].substring(x); |
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} else { |
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neueWelt[y] = neueWelt[y].substring(0, x - 1) + '*'; |
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} |
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} |
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//eine Zelle stirbt an überpopulation |
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//eine Zelle stirbt an überpopulation oder einsamkeit |
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//TODO fehler wenn x = 0 |
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if (nachbarn < 2 || nachbarn > 3) |
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welt[y] = welt[y].substring(0, x - 1) + ' ' + welt[y].substring(x + 1); |
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if (nachbarn < 2 || nachbarn > 3) { |
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if (x > 0 && x < welt[0].length() - 1) { |
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System.out.println(welt[0].length()); |
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System.out.print(nachbarn); |
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System.out.print(", " + x); |
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System.out.println(", " + y); |
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neueWelt[y] = neueWelt[y].substring(0, x - 1) + ' ' + neueWelt[y].substring(x); |
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} else if (x == 0) { |
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neueWelt[y] = ' ' + neueWelt[y].substring(x); |
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} else { |
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neueWelt[y] = neueWelt[y].substring(0, x - 1) + ' '; |
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} |
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} |
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//eine Zelle bleibt am Leben |
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//TODO fehler wenn x = 0 |
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if ((nachbarn == 2) && (welt[y].charAt(x) == '*')) { |
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if (x > 0 && x < welt[0].length() - 1) { |
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neueWelt[y] = neueWelt[y].substring(0, x - 1) + '*' + neueWelt[y].substring(x); |
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} else if (x == 0) { |
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neueWelt[y] = '*' + neueWelt[y].substring(x); |
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} else { |
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neueWelt[y] = neueWelt[y].substring(0, x - 1) + '*'; |
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} |
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} |
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} |
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return null; |
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return new Life(neueWelt); |
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} |
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private int lebendeNachbarn(int y, int x) { // 1, 1 |
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public int lebendeNachbarn(int y, int x) { // 1, 1 |
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int nachbarn = 0; |
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@@ -109,7 +141,7 @@ public class Life implements ILife { |
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if (welt[y].charAt(x - 1) == '*') { |
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nachbarn++; |
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} |
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if (y <= welt.length - 1) { |
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if (y < welt.length - 1) { |
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if (welt[y + 1].charAt(x - 1) == '*') { |
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nachbarn++; |
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} |
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@@ -117,7 +149,7 @@ public class Life implements ILife { |
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} |
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//rechte nachbars-spalte |
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if (x <= welt[0].length() - 1) { |
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if (x < welt[0].length() - 1) { |
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if (y > 0) { |
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if (welt[y - 1].charAt(x + 1) == '*') { |
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nachbarn++; |
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@@ -126,7 +158,7 @@ public class Life implements ILife { |
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if (welt[y].charAt(x + 1) == '*') { |
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nachbarn++; |
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} |
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if (y <= welt.length - 1) { |
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if (y < welt.length - 1) { |
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if (welt[y + 1].charAt(x + 1) == '*') { |
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nachbarn++; |
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} |
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@@ -139,7 +171,7 @@ public class Life implements ILife { |
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nachbarn++; |
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} |
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} |
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if (y <= welt.length -1) { |
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if (y < welt.length - 1) { |
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if (welt[y + 1].charAt(x) == '*') { |
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nachbarn++; |
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} |