new rechteck class in oop and changes in kreis.py because big j is a bastard
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@@ -1,27 +1,95 @@
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import math
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from math import pi, sqrt
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from colorama import *
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init(autoreset=True)
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class Kreis:
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def __init__(self):
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self.__r = 0
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self.__u = 0
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self.__A = 0
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def set_r(self, r):
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self.__r = r
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self.__u = 2 * pi * r
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self.__A = pi * r**2
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def set_u(self, u):
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self.__u = u
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self.__r = u / (2 * pi)
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self.__A = pi * self.__r**2
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def set_A(self, A):
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self.__A = A
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self.__r = sqrt(A / pi)
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self.__u = 2 * pi * self.__r
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def get_u(self):
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return self.__u
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def get_A(self):
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return self.__A
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def get_r(self):
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return self.__r
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def get_u(self):
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return 2 * math.pi * self.__r
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def get_A(self):
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return math.pi * self.__r ** 2
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if __name__ == "__main__":
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Kreis1 = Kreis()
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print("\nTest set_A(A)")
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Kreis1.set_A(28.274333882308138)
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if Kreis1.get_u() == 18.84955592153876:
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print(Fore.GREEN + "Berechnung Umfang o.k.")
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else:
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print(Fore.RED + "Berechnung Umfang Fehler")
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if Kreis1.get_A() == 28.274333882308138:
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print(Fore.GREEN + "Berechnung Flächeninhalt o.k.")
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else:
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print(Fore.RED + "Berechnung Flächeninhalt Fehler")
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if Kreis1.get_r() == 3.000000:
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print(Fore.GREEN + "Berechnung Radius o.k.")
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else:
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print(Fore.RED + "Berechnung Radius Fehler")
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Kreis1 = Kreis()
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Kreis1.set_r(3)
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print("\nTest set_u(u)")
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Kreis1.set_u(18.84955592153876)
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if Kreis1.get_u() == 18.84955592153876:
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print(Fore.GREEN + "Berechnung Umfang o.k.")
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else:
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print(Fore.RED + "Berechnung Umfang Fehler")
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if Kreis1.get_A() == 28.274333882308138:
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print(Fore.GREEN + "Berechnung Flächeninhalt o.k.")
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else:
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print(Fore.RED + "Berechnung Flächeninhalt Fehler")
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if Kreis1.get_r() == 3.000000:
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print(Fore.GREEN + "Berechnung Radius o.k.")
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else:
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print(Fore.RED + "Berechnung Radius Fehler")
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print("\nTest set_r(r)")
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Kreis1.set_r(3)
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if Kreis1.get_u() == 18.84955592153876:
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print(Fore.GREEN + "Berechnung Umfang o.k.")
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else:
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print(Fore.RED + "Berechnung Umfang Fehler")
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if Kreis1.get_A() == 28.274333882308138:
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print(Fore.GREEN + "Berechnung Flächeninhalt o.k.")
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else:
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print(Fore.RED + "Berechnung Flächeninhalt Fehler")
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if Kreis1.get_r() == 3.000000:
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print(Fore.GREEN + "Berechnung Radius o.k.")
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else:
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print(Fore.RED + "Berechnung Radius Fehler")
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print()
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print(f"Radius: {Kreis1.get_r():.2f} cm")
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print(f"Scope : {Kreis1.get_u():.2f} cm")
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print(f"Area : {Kreis1.get_A():.2f} cm²")
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print()
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@@ -0,0 +1,34 @@
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class Rechteck:
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def __init__(self, a=0.0, b=0.0):
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self.set_ab(a, b)
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def set_ab(self, a: float, b: float):
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self.__a = float(a)
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self.__b = float(b)
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def get_a(self):
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return self.__a
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def get_b(self):
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return self.__b
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def get_u(self):
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return 2 * (self.__a + self.__b)
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def get_A(self):
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return self.__a * self.__b
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def formCheck(self):
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if (self.__a == self.__b):
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return "Quadratisch Praktisch gut"
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else:
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return "Nicht so Quadratisch Praktisch gut"
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r = Rechteck()
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r.set_ab(8, 8)
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print("a =", r.get_a())
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print("b =", r.get_b())
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print("Umfang =", r.get_u())
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print("Fläche =", r.get_A())
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print("Form =", r.formCheck())
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