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MCQ Answer

Read the following Python code carefully and point out the global variables?

  y, z = 1, 2  def f():      global x      x = y+z

Read the following Python code carefully and point out the global variables?

  y, z = 1, 2  def f():      global x      x = y+z

निम्नलिखित पायथन कोड को ध्यान से पढ़ें और ग्लोबल वैरिएबल को पॉइंट आउट करें?

Topic : Functions in Python

A. x

B. y and z

C. x, y and z

D. Neither x, nor y, nor z

Correct Answer is :

C. x, y and z

Explanation

In the code shown above, x, y and z are global variables inside the function f. y and z are global because they are not assigned in the function. x is a global variable because it is explicitly specified so in the code. Hence, x, y and z are global variables.