diff --git a/InsertionSort.cpp b/InsertionSort.cpp
new file mode 100644
index 0000000..779ad67
--- /dev/null
+++ b/InsertionSort.cpp
@@ -0,0 +1,46 @@
+#include<iostream>
+#include<conio.h>
+#include<string>
+#include<sstream>
+
+int main()
+{
+	std::string input;
+	unsigned short amount;
+	
+	std::cout << "Gib die Anzahl der Zahlen ein: ";
+	getline(std::cin, input);
+	std::stringstream(input) >> amount;
+	
+	std::cout << "\n";
+	
+	long double array[amount];
+	
+	for(unsigned short idx = 0; idx < amount; idx++)
+	{
+		std::cout << "Gib die " << idx+1 << ". Zahl ein: ";
+		getline(std::cin,input);
+		std::stringstream(input) >> array[idx];
+	}
+	
+	std::cout << "\n";
+	
+	for(unsigned short idx = 0; idx<amount-1; idx++) std::cout << array[idx] <<", ";
+	std::cout << array[amount-1] << "\n";
+	
+	for(unsigned short idx = 1; idx < amount; idx++)
+	{
+		int temp = array[idx];
+		int idx2 = idx - 1;
+	
+		while(idx2>=0 && array[idx2]>temp) array[idx2+1] = array[idx2--];
+	
+		array[idx2+1] = temp;
+		
+		for(unsigned short idx =0; idx<amount-1; idx++) std::cout << array[idx] << ", ";
+		std::cout << array[amount-1] << "\n";
+	}
+	
+	getch();
+	return(0);
+}
diff --git a/SelectionSort.cpp b/SelectionSort.cpp
new file mode 100644
index 0000000..7f770ce
--- /dev/null
+++ b/SelectionSort.cpp
@@ -0,0 +1,49 @@
+#include<iostream>
+#include<conio.h>
+#include<string>
+#include<sstream>
+
+int main()
+{
+	std::string input;
+	unsigned short amount;
+	
+	std::cout << "Gib die Anzahl der zahlen ein: ";
+	getline(std::cin, input);
+	std::stringstream(input) >> amount;
+	
+	std::cout << "\n";
+	
+	long double array[amount];
+	
+	for(unsigned short idx = 0;  idx<amount;  idx++)
+	{
+		std::cout << "Gib die " << idx+1 << ". Zahl ein: ";
+		getline(std::cin, input);
+		std::stringstream(input) >> array[idx];
+	}
+	
+	std::cout << "\n";
+	
+	for(unsigned short idx =0; idx<amount-1; idx++) std::cout << array[idx] << ", ";
+	std::cout << array[amount-1] << "\n"; 
+	
+	for(unsigned short idx = 0;  idx<amount-1; idx++)
+	{
+		unsigned short indexMin = idx;
+		for(unsigned short idx2 = idx+1;  idx2<amount;  idx2++) if(array[idx2]<array[indexMin]) indexMin = idx2;
+		
+		if(indexMin!=idx)
+		{
+			long double temp = array[idx];
+			array[idx] = array[indexMin];
+			array[indexMin] = temp;
+		}
+		
+		for(unsigned short idx =0; idx<amount-1; idx++) std::cout << array[idx] << ", ";
+		std::cout << array[amount-1] << "\n";
+	}
+	
+	getch();
+	return(0);
+}
diff --git a/Zahlen Raten.cpp b/Zahlen Raten.cpp
new file mode 100644
index 0000000..29e9bed
--- /dev/null
+++ b/Zahlen Raten.cpp	
@@ -0,0 +1,49 @@
+#include<stdlib.h>
+#include<time.h>
+#include<iostream>
+#include<conio.h>
+#include<string>
+#include<sstream>
+using namespace std;
+int main()
+{	
+	bool again = true;
+	
+	while(again==true)
+	{
+		short randNumber = 0, tries = 0, number = 0;
+		std::string input;
+		
+		std::cout << "Errate die richtige Zahl zwischen 1 und 100: ";
+		
+		srand(time(NULL));
+		randNumber = rand()%100+1;
+		
+		while(number!=randNumber)
+		{
+			tries++;
+			getline(std::cin, input);
+			stringstream(input) >> number;
+			
+			if(number<randNumber)
+			{
+				std::cout << "\nDie eingegebene Zahl ist zu klein! Versuche es erneut: ";
+			}
+			if(number>randNumber)
+			{
+				std::cout << "\nDie eingegebene Zahl ist zu gro\xE1! Versuche es erneut: ";
+			}
+		}
+		
+		number = 0;
+		
+		//Zusatzaufgabe: Berechne die minimal notwendige Anzahl an Versuchen
+		std::cout << "\nTreffer! Du hast " << tries << " Versuche gebraucht.\nWenn du ein 2. mal spielen m\x94 \bchtest, gib \"1\" ein. Zum beenden w\x84hle eine beliebige Eingabe: ";
+		getline(std::cin, input);
+		stringstream(input) >> randNumber;
+		std::cout << endl << endl;
+		if(randNumber == 1) again = randNumber;
+	}
+	
+	return(0);
+}