x = 10
def f():
    x = 20
    print(x)
f()
print(x)

x = 10
def f():
    x = 20
    print(x)
f()
print(x)

A. 10 10
B. 20 20
C. 20 10
D. Error

Solution

C. 20 10

Explanation

<p><span style="font-size: 14px;">The x inside f() is local (20), while the outside x remains 10.</span></p><p><span style="font-size: 14px;"><br></span></p><p><span style="font-size: 14px;">Function के अंदर x local variable है जिसकी value 20 है, जबकि global x की value 10 ही रहती है।</span></p>