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Copy path1.17.9.py
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1.17.9.py
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def gcd(m,n):
while m%n != 0:
oldm = m
oldn = n
m = oldn
n = oldm%oldn
return n
class Fraction:
def __init__(self,top,bottom):
self.num = int(top / gcd(top, bottom))
self.den = int(bottom / gcd(top, bottom))
if (bottom < 0):
top *= (-1)
abs(bottom)
def __str__(self):
return str(self.num)+"/"+str(self.den)
def show(self):
print(self.num,"/",self.den)
def __add__(self,otherfraction):
newnum = self.num*otherfraction.den + \
self.den*otherfraction.num
newden = self.den * otherfraction.den
return Fraction(newnum, newden)
def __sub__(self, otherfraction):
newnum = self.num*otherfraction.den - self.den*otherfraction.num
newden = self.den * otherfraction.den
return Fraction(newnum, newden)
def __eq__(self, other):
firstnum = self.num * other.den
secondnum = other.num * self.den
return firstnum == secondnum
def __mul__(self, other):
topfactor = self.num * other.num
bottomfactor = self.den * other.den
return Fraction(topfactor, bottomfactor)
def __truediv__(self, other):
topdiv = self.num * other.den
bottomdiv = self.den * other.num
return Fraction(topdiv, bottomdiv)
def __gt__(self, other):
firstnum = self.num * other.den
secondnum = other.num * self.den
return firstnum > secondnum
def __ge__(self, other):
firstnum = self.num * other.den
secondnum = other.num * self.den
return firstnum >= secondnum
def __lt__(self, other):
firstnum = self.num * other.den
secondnum = other.num * self.den
return firstnum < secondnum
def __le__(self, other):
firstnum = self.num * other.den
secondnum = other.num * self.den
return firstnum <= secondnum
def __ne__(self, other):
firstnum = self.num * other.den
secondnum = other.num * self.den
return firstnum != secondnum
def __radd__(self, other):
other = Fraction(other, 1)
return self.__add__(other)
def __iadd__(self, other):
self.num = self.num * other.den + self.den * other.num
self.den = self.den * other.den
return Fraction(self.num, self.den)
def __repr__(self):
return repr(self.num) + '/' + repr(self.den)
def getNum(self):
return self.num
def getDen(self):
return self.den
x = Fraction(6,3)
y = Fraction(2,3)
x += y
#print(x)
print(repr(y))