WHAT WILL BE THE OUTPUT OF THE FOLLOWING PYTHON CODE 7351

What will be the output of the following Python code?

 a=[1,2,3]
b=a.append(4)
print(a)
print(b)

निम्नलिखित Python कोड का आउटपुट क्या होगा?

 a=[1,2,3]
b=a.append(4)
print(a)
print(b)

A. [1,2,3,4] [1,2,3,4]

B. [1, 2, 3, 4] None

C. Syntax error

D. [1,2,3] [1,2,3,4]

B. [1, 2, 3, 4] None

Append function on lists doesn’t return anything. Thus the value of b is None.