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Feb 7th, 2006, 6:52 PM
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#11 | |
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Quote:
 What does that mean? Replace the arithmetic operator with a function?
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Abstraction doesn't make it impossible to write bad code; it makes it possible to write superior code. Contributor's Corner: Grumpy on C++ Exceptions DaWei on Pointers |
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Feb 8th, 2006, 1:33 AM
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#12 | |
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Programming Guru
Join Date: Aug 2005
Location: England
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Quote:
from operator import add, sub, mul, div
operators = { '+' : add, '-' : sub, '*' : mul, '/' : div }
op = raw_input("Please enter the prefered operator: +, -, *, /")
a = int(raw_input("Please enter a number:"))
b = int(raw_input("Please enter another number:"))
print "Answer = " + operators[op](a, b) |
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Feb 8th, 2006, 11:20 AM
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#13 |
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Programmer
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Location: Spring Valley, CA
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Actually i meant something like this: (I only did one operation, but u get the point.)
def addition(a,b):
return a+b
print "Select Option: "
print "a = addition"
choice = raw_input("Enter selection: ")
if choice == a:
firstNum = input("Enter first number: ")
secNum = input("Enter second number: ")
addition (firstNum, secNum)It was just a thought... |
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Feb 8th, 2006, 11:35 AM
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#14 |
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Resident Grouch
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That's what I was afraid you meant. You're fortunate you have more computational power than you need, so you can be profligate with it.
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Abstraction doesn't make it impossible to write bad code; it makes it possible to write superior code. Contributor's Corner: Grumpy on C++ Exceptions DaWei on Pointers |
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Feb 8th, 2006, 12:24 PM
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#15 |
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Hobbyist Programmer
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As you can see in Arevos' code, they're functions already in Python.
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