From 6afb3858b4162e33e685fee709f24edcaa63ac96 Mon Sep 17 00:00:00 2001 From: mail Date: Wed, 25 Mar 2026 13:39:29 +0100 Subject: [PATCH] zwischenstand bis pause --- PR Gitty Qualifier/src/SortAlgo.java | 46 ++++++++++++++++++++++++++++ PR Gitty Qualifier/src/Übung1.java | 19 +++++++++++- 2 files changed, 64 insertions(+), 1 deletion(-) create mode 100644 PR Gitty Qualifier/src/SortAlgo.java diff --git a/PR Gitty Qualifier/src/SortAlgo.java b/PR Gitty Qualifier/src/SortAlgo.java new file mode 100644 index 0000000..7a6d56c --- /dev/null +++ b/PR Gitty Qualifier/src/SortAlgo.java @@ -0,0 +1,46 @@ + +public class SortAlgo { + + public static void main (String[] args) { + int[] bubble = {6,3,1,5,2,4}; + int[] select = {3,6,1,5,2,4}; + int[] insert = {3,6,1,5,2,4}; + + int[] erg1 = bubblesort(bubble); + for (int i = 0; i < erg1.length;i++) + System.out.println(erg1[i]); + + int[] erg2 = selectionsort(select); + for (int i = 0; i < erg2.length;i++) + System.out.println(erg2[i]); + + int[] erg3 = insertionsort(insert); + for (int i = 0; i < erg3.length;i++) + System.out.println(erg3[i]); + } + + public static int[] bubblesort (int[] arr) { + int temp = -1; + for (int i = 0; i < arr.length - 1;i++) { + for (int a = 0; a < arr.length - 1;a++) { + if (arr[a] > arr[a+1]) { + temp = arr[a+1]; + arr[a+1] = arr[a]; + arr[a] = temp; + } + } + } + return arr; + } + + public static int[] selectionsort (int[] arr) { + for (int i = 0; i < arr.length - 1;i++) { + + } + return arr; + } + + public static int[] insertionsort (int[] arr) { + return arr; + } +} diff --git a/PR Gitty Qualifier/src/Übung1.java b/PR Gitty Qualifier/src/Übung1.java index 6a6cc3b..ee1a285 100644 --- a/PR Gitty Qualifier/src/Übung1.java +++ b/PR Gitty Qualifier/src/Übung1.java @@ -1,4 +1,21 @@ public class Übung1 { - + + public static void main (String[] args) { + int a = (int) (Math.random() * 10); + int b = (int) (Math.random() * 10); + int c = (int) (Math.random() * 10); + int d = (int) (Math.random() * 10); + + int[] erg = arr(a,b,c,d); + } + + public static int[] arr (int a, int b, int c,int d) { + int[] arr = new int[4]; + arr[0] = a; + arr[1] = b; + arr[2] = c; + arr[3] = d; + return arr; + } }