...

.project

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>PR3_Steinberger</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+	</buildSpec>
+	<natures>
+	</natures>
+</projectDescription>

s1_a53_6.py

@@ -0,0 +1,60 @@
+#Aufgabe 5.3
+liste1 = [1,2,3,4,5,6,7,8,9,10]
+l = liste1[len(liste1)-3 : len(liste1)]
+for i in range(1,4):
+    x = liste1.pop()
+    liste1.insert(0, x)
+    
+print(liste1)
+
+#Aufgabe 5.4
+from xmlrpc.client import boolean
+from pickle import TRUE
+list1 = []
+string1 = "Donaudampfschifffahrtsgesellschaft".lower()
+list1.extend(string1)
+count = 0
+print("Laenge der Liste vorher: ", len(list1))
+
+i = 0
+while i < len(list1):
+    element = list1[i]
+    count = list1.count(element)
+    if count > 1:
+        i = 0
+        for j in range(1,count+1):
+            list1.remove(element)
+    
+    else:
+        i = i+1
+    
+print("Laenge der Liste nachher: ", len(list1))
+
+
+#Aufgabe 5.5
+list1 = [[1,2,3],[2,1,3],[4,0,1]]
+i = 0 
+while i < len(list1)-1:
+    save_string = list1[i]
+    if list1[i+1][1] < list1[i][1]:
+        list1[i] = list1[i+1]
+        list1[i+1] = save_string
+        i = 0
+    else:
+        i = i+1
+        
+print(list1)
+
+#Aufgabe 5.6
+geraeusch = {
+    "Hund" : "Wuff",
+    "Katze":"Miau",
+    "Esel" : "Ia"
+    }
+
+def tier_geraeusch(tiername):
+    print(geraeusch[tiername])
+
+
+tier_geraeusch("Hund")
+    

si_a4.py

@@ -0,0 +1,17 @@
+from cmath import pi
+
+END_CONDITION = (pi**2)/6
+sum = 0
+i = 1
+counter = 0
+
+while(True):
+    sum = sum + (1/(i**2))
+    if('%.6f'%sum == '%.6f'%END_CONDITION):
+        print('%.6f'%sum)
+        break
+    i = i+1
+    counter = counter +1
+
+print('Anzahl der Iterationen: ', counter)
+