how to use a string variable as a variable name in python
#works only inside classes
name = 'varname'
value = 'something'
setattr(self, name, value) #equivalent to: self.varname= 'something'
print (self.varname)
#will print 'something'how to use a string variable as a variable name in python
#works only inside classes
name = 'varname'
value = 'something'
setattr(self, name, value) #equivalent to: self.varname= 'something'
print (self.varname)
#will print 'something'python use variable name as variable
>>> foo = "bar"
>>> exec(foo + " = 'something else'")
>>> print bar
something else
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