How to use complex_numbers method in hypothesis

Best Python code snippet using hypothesis

asign2.py

Source:asign2.py

1def print_list(complex_numbers):2   for x in range (0, len(complex_numbers)):3      x = int(x)4      if complex_numbers[x]["imag"] > 0:5         print(str(complex_numbers[x]["real"]) + " + "+ str(complex_numbers[x]["imag"]) + "i")6      elif complex_numbers[x]["imag"] == 0:7         print(str(complex_numbers[x]["real"]))8      else:9         print(str(complex_numbers[x]["real"]) + str(complex_numbers[x]["imag"]) + "i")10   if len(complex_numbers) == 0:11      print("There does not exist a sequence with the given property")12def print_menu():13    print("Please select an operation:")14    print("1. Print the entire list of numbers")15    print("2. Print the longest sequence of numbers having the same modulus")16    print("3. Print the longest sequence that consists of real numbers")17    18def calculate_modulus(x, y):19   '''20   Function that calculates the modulus of a given complex number( x + yi)21   Input: x, y - integers22   Precondition: x - the real part23                 y - the imaginary part24   Output : r - the modulus of the number25   Postcondition : r - float26   '''27   import math28   x = int(x)29   y = int(y)30   r = math.sqrt(x * x + y * y)31   r = float(r)32   return r33def determine_numbers_with_same_modulus(complex_numbers):34    '''35    Function that determines the longest sequence with the given property36    Input : complex_numbers - the complex numbers retained as dictionaries37    Precondition : -38    Output : seq2 - the longest sequence with the given property39    Postcondition : -40    '''41    seq2 =[]42    ma = 043    poz = 044    m = calculate_modulus(complex_numbers[0]["real"], complex_numbers[0]["imag"])45    for x in range (0, len(complex_numbers)):46        cnt = 147        y = x48        n = calculate_modulus(complex_numbers[y]["real"], complex_numbers[y]["imag"])49        while y < len(complex_numbers) and m == n:50            n = calculate_modulus(complex_numbers[y]["real"], complex_numbers[y]["imag"])51            cnt += 152            y += 153        if ma < cnt:54            ma = cnt55            poz = x56        m = n57        x = y58    for x in range (poz, poz + ma - 1):59            seq2.append({ "real" : complex_numbers[x]["real"], "imag" : complex_numbers[x]["imag"]})60    return seq261def determine_real_numbers(complex_numbers):62    '''63    Function for determining the longest sequence of real numbers64    Input : complex_numbers - list of complex numbers retained as dictionares65    Precondition : -66    Output : seq2 - the longest sequence with the given property67    Postcondition : -68    '''69    cnt = 070    ma = 071    poz = 072    seq2 = []73    for x in range (0, len(complex_numbers)):74        cnt = 075        y = x76        while y < len(complex_numbers) and not complex_numbers[y]["imag"]:77            cnt += 178            y += 179        if ma < cnt:80            ma = cnt81            poz = x82    if not cnt:83        print("There are no real numbers")84    else:85        for x in range (poz, poz + ma):86            seq2.append({ "real" : complex_numbers[x]["real"], "imag" : complex_numbers[x]["imag"]})87    return seq288def read_numbers():89   complex_numbers = [{ "real" : 1, "imag" : 2}, { "real" : 5, "imag" : 12}, { "real" : -6, "imag" : 8}, { "real" : 4, "imag" : -3}, { "real" : -7, "imag" : 0}, { "real" : 1, "imag" : 9}, { "real" : 6, "imag" : -8}, { "real" : 3, "imag" : 4}, { "real" : 6, "imag" : 8}, { "real" : 20, "imag" : 21}]90   print("Please write the complex numbers:")91   while True:92      try:93         x = input("The real part of the complex number:")94         #if x == "exit":95            #break96         y = input("The imaginary part of the complex number:")97         if y == "exit" or x == "exit":98             break99         x = int(x)100         y = int(y)101         complex_numbers.append({ "real" : x, "imag" : y})102      except ValueError as a:103         print("invalid input!")104         105   return complex_numbers106def ui_sequence1(complex_numbers):107   print_list(complex_numbers)108def ui_sequence2(complex_numbers):109   complex_numbers = determine_numbers_with_same_modulus(complex_numbers)110   print_list(complex_numbers)111def ui_sequence3(complex_numbers):112   complex_numbers = determine_real_numbers(complex_numbers)113   print_list(complex_numbers)114   115def run():116    complex_numbers = read_numbers()117    print_menu()118    while True:119      x = input("Please give a valid command:")120      if x == "exit":121         return122      if x == "1":123         ui_sequence1(complex_numbers)124      if x == "2":125         ui_sequence2(complex_numbers)126      if x == "3":127         ui_sequence3(complex_numbers)128   129def test_modulus():130    assert calculate_modulus(3, 4) == 5131    assert calculate_modulus(0, 0) == 0132    assert calculate_modulus(6, 8) == 10133    assert calculate_modulus(12, 5) == 13134test_modulus()...

Complex numbers.py

Source:Complex numbers.py

1def show_menu():2    print("welcome to Complex numbers calculator :)\n")3    print("1-jam \n")4    print("2-tafrigh \n")5    print("3-zarb \n")6    print("4-taghsim \n")7    print("5-exit \n")8##########################################      GET NUMBER     ##################################################9def Get_complex_Number():10    real = int(input('lotfan ghesmat real adad  ra vared konid :'))11    image = int(input('lotfan ghesmat imagee adad ra vared konid :'))12    return real , image13############################################     CLASS COMPLEX      ##########################################14class Complex_numbers :15    def __init__ (self, re=0, im=0):16        self.real = re17        self.img = im18    def __add__(self, other):19        result=Complex_numbers()20        result.real = self.real + other.real21        result.img = self.img + other.img22        return result23    def __sub__(self, other):24        result=Complex_numbers()25        result.real = self.real - other.real26        result.img = self.img - other.img27        return result28    def __mul__(self, other):29        result=Complex_numbers()30        result.real = self.real * other.real - self.img * other.img31        result.img = self.img * other.real + self.real * other.real32        return result33    def __truediv__(self, other):34        divisor = (other.real**2 + other.img**2)35        return Complex_numbers((self.real * other.real - self.img * other.img)/divisor , (self.img * other.real + self.real * other.img)/divisor)36    def show(self):37        print(str( self.real ,  self.img , "j" ,"\n" ))38    39    def __str__(self):40        if self.img >=0 :41            return str(self.real) + " + " + str(self.img) + "j"42        else :43            return str(self.real) + " - " +  str(abs(self.img)) + "j"44#######################################    MAIN    #############################################################45while True :46    show_menu()47    gozine = ''48    try:49        gozine = int(input('lotfan gozine mored nazar ra vared konid : '))50    except:51        print('ebarat vared shode motabar nist Ø lotfan shomare gozine ra vared konid : ')52             53    if gozine == 1:54        print("\n Complex_numbers 1 \n")55        r1 , i1  = Get_complex_Number()56        num1 = Complex_numbers(r1 , i1)57        print("\n Complex_numbers 2 \n")58        r2 , i2 = Get_complex_Number()59        num2 = Complex_numbers(r2 , i2)60        print("hasel : " , num1+num2 , "\n")61    elif gozine == 2:62        print("\n Complex_numbers 1 \n")63        r1 , i1 = Get_complex_Number()64        num1 = Complex_numbers(r1 , i1)65        print("\n Complex_numbers 2 \n")66        r1 , i1 = Get_complex_Number()67        num2 = Complex_numbers(r1 , i1)68        print("hasel : " , num1-num2 , "\n")69    70    elif gozine == 3:71        print("\n Complex_numbers 1 \n")72        r1 , i1 = Get_complex_Number()73        num1 = Complex_numbers(r1 , i1)74        print("\n Complex_numbers 2 \n")75        r1 , i1 = Get_complex_Number()76        num2 = Complex_numbers(r1 , i1)77        print("hasel : " , num1*num2 , "\n")78    elif gozine == 4:79        print("\n Complex_numbers 1 \n")80        r1 , i1 = Get_complex_Number()81        num1 = Complex_numbers(r1 , i1)82        print("\n Complex_numbers 2 \n")83        r1 , i1 = Get_complex_Number()84        num2 = Complex_numbers(r1 , i1)85        print("hasel : " , num1/num2 , "\n")86    elif gozine == 5:87       break   88    else : 89        print("lotfan adadi bein 1 - 5 vared konid \n ")90    input("\nPress ENTER to continue...\n")    ...

sortcomplex.py

Source:sortcomplex.py

1import numpy as np2np.random.seed(42)3complex_numbers = np.random.random(5) + 1j * np.random.random(5)4print "Complex numbers\n", complex_numbers...

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