“Variável local Python” Respostas de código

Variável global de acesso ao python

globvar = 0

def set_globvar_to_one():
    global globvar    # Needed to modify global copy of globvar
    globvar = 1

def print_globvar():
    print(globvar)     # No need for global declaration to read value of globvar

set_globvar_to_one()
print_globvar()       # Prints 1
Tame Toad

Variáveis ​​locais do Python

'''Local variables are those that are defined in a block '''
a = 1 #This is NOT a local variable, this is a global variable
def add():
  b = 1 #This IS a local variable
  print(b)
add()
#If we tried to print(b) outside of the add() function, we would get an error
Determined Dragonfly

Variável local Python

def foo():
    y = "local"


foo()
print(y)
SAMER SAEID

python com declaração variáveis ​​locais

A with statement does not create a scope (like if, for and while do not create a scope either).
As a result, Python will analyze the code and see that you made an assignment in the with statement, and thus that will make the variable local (to the real scope).
Tofufu

Python Crie uma variável local

def foo():
    y = "local"
    print(y)

foo()
SAMER SAEID

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