The new materials

Stunde 2/Ergebnisse/calc.py

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+from math import sqrt
+
+
+class calculator():
+
+    def __init__(self):
+        self.mem_number_1 = 0
+        self.mem_number_2 = 0
+        self.mem_res = 0
+
+    # nimmt a^2 + b^2 und zieht die Wurzel für c
+    def pythagoras(self, numA, numB):
+        numA = numA**2
+        numB = numB**2
+        summe = self.addition(numA, numB)
+        numC = sqrt(summe)
+        self.mem_res = numC
+        return numC
+
+    # addiert 2 Werte
+    def addition(self, a, b):
+        result = a + b
+        self.mem_res = result
+        return result
+
+# wiederholt fortlaufend
+if __name__ == "__main__":
+    while True:
+        current_calc = calculator()
+        print("Enter values")
+        a = int(input("a: "))
+        b = int(input("b: "))
+        operation = int(input("What to do: [1 : Addition, 2 : Pythagoras]: "))
+
+        if operation == 1:
+            print("Summe: ", current_calc.addition(a, b))
+        elif operation == 2:
+            print("c: ", current_calc.pythagoras(a, b))
+
+