<filename>Vamei/function/function2.py
a=1

def change_integer(a):
    a = a+1
    return a

print (change_integer(a))
print (a)

b=[1,2,3]

def change_list(b):
    b[0]=b[0]+1
    return b

print (change_list(b))
print (b)

<filename>Vamei/function/function2.py
a=1

def change_integer(a):
    a = a+1
    return a

print (change_integer(a))
print (a)

b=[1,2,3]

def change_list(b):
    b[0]=b[0]+1
    return b

print (change_list(b))
print (b)
