2012年11月24日 · a='hello' b=a #.copy() or a function that will make a copy a='bye' # Is there a way to make # 'b' equal 'a' without # doing 'b=a' print a print b I am having a problem using the …

aux = copy.deepcopy(matriz) As an aside, you don't need semi-colons after each statement, python doesn't use them as EOL markers.

2018年11月9日 · 7 quite new to python and struggling to achieve a value copy of a variable. have an algorithm that calls recursively another one but not getting the desired values since i think …

2013年11月13日 · 93 That is because in python setting a variable actually sets a reference to the variable. Almost every person learning python encounters this at some point. The solution is …

2011年1月25日 · To get a fully independent copy of an object you can use the copy.deepcopy() function. For more details about shallow and deep copying please refer to the other answers to …

Here in the image list_1 and copy are two variable names, but the object is same for both variable which is list. So if you try to modify copied list then it will modify the original list too because …

36 Everything in Python is passed and assigned by value, in the same way that everything is passed and assigned by value in Java. Every value in Python is a reference (pointer) to an …

2022年3月20日 · How to copy variable and not change it, python [duplicate] Asked 3 years, 4 months ago Modified 3 years, 4 months ago Viewed 2k times

2012年1月7日 · I want to copy a dictionary into a new variable without maintaining the link with previous variable.

2017年5月6日 · 479 Normal assignment operations will simply point the new variable towards the existing object. The docs explain the difference between shallow and deep copies: The …