Created
October 2, 2019 09:42
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def sqrt(number): | |
if(number == 0): | |
return 0; | |
g = number/2.0; | |
g2 = g + 1; | |
while(g != g2): | |
n = number/ g; | |
g2 = g; | |
g = (g + n)/2; | |
return g; | |
def factorial(number): | |
if not isinstance(number, int) or number < 0: | |
raise Exception("The input must be a positive integer") | |
if number == 0: | |
return 0 | |
f = 1 | |
for i in range(1, number+1): | |
f = f * i | |
return f | |
print('The Square root of 25 =', sqrt(25)); | |
print('The factorial of 5 is ', factorial(5)) |
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