global variable py code example
Example 1: python access global variable
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
Example 2: python global variables
global var1
var1 = 'whatever'
Example 3: how to global variables in python
def Takenin():
global ans
ans = "This is the coorect way to do it"
def Return():
Takenin()
print(f"ans :{ans}")