investigated the options to return an array from a function

.vscode/launch.json

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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "g++.exe - Build and debug active file",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${fileDirname}",
+            "environment": [],
+            "externalConsole": false,
+            "MIMode": "gdb",
+            "miDebuggerPath": "C:\\msys64\\mingw64\\bin\\gdb.exe",
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                }
+            ],
+            "preLaunchTask": "C/C++: g++.exe build active file"
+        }
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "files.associations": {
+        "iterator": "cpp"
+    }
+}

.vscode/tasks.json

@@ -0,0 +1,28 @@
+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: g++.exe build active file",
+            "command": "C:\\msys64\\mingw64\\bin\\g++.exe",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}\\${fileBasenameNoExtension}.exe"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}

Freestyle/ret_multiple_types.cpp

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+#include <stdio.h>
+#include <iterator>
+#include <iostream>
+using namespace std;
+
+void ret_array(int *ret,  int amount){
+    for(int i=0;i<amount;i++)
+        //*(ret+i)=+1;
+        ret[i]=i*2; // Simpler because arrays are already pointers: startloc + typesize*<index>
+    
+}
+int* ret_array2(){
+    static const int amount = 10;
+    static int ret[amount];
+    for(int i=0;i<amount;i++)
+        *(ret+1*i)=i*3;
+    return ret;
+}
+int main(){
+
+    int new_array[10];
+    ret_array(new_array,10); //Array is already a pointer, pointing to the first element;
+    for(int i:new_array)
+        cout <<"Number "<<i<<endl;
+
+    int *arr2= ret_array2();
+    for(int i=0;i<10;i++)
+        cout <<"Number "<<arr2[i]<<endl;
+    return 0;
+}

Teil_1/4. Kontrollstrukturen/Uebung 6 - Continue-Anweisung.cpp

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+#include <iostream>
+
+using namespace std;
+
+int main(){
+    for(int i=1; i<=100;i++){
+        if(i%2!=0) continue;
+        cout<<i<<endl;
+    }
+
+}

Teil_1/5. Felder/Uebung 1 - Bauernhof.cpp

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+#include <iostream>
+#include <string>
+
+using namespace std;
+struct Tier{
+    uint8_t id;
+    string name;
+    bool operator == (const Tier& cmp) const {return id==cmp.id;}
+    bool operator < (const Tier& cmp) const {return id-cmp.id;}
+    string to_string(){return "ID: "+id+(name.length()>0?("Name: "+name):"")+"\n";}
+};
+int main(){
+    Tier tiere[50];
+    cout<<"Erstelle Liste\n";
+    for(int i = 0;i<50;i++){
+        cout<<"Erstelle index "<<i<<endl;
+        tiere[i].id=i+1;
+    }
+
+    for(Tier tier:tiere){
+        cout<<tier.to_string()<<endl;
+    }
+    system("pause");
+}