Question

predict the output
a) x= 40
y= x+ 1
x= 20, y+ x
print ( x, y)​

Answer 1

Answer:

x = 40 ⇒ assigns an initial value of 40 to x. y = x + 1 ⇒ y = 40 + 1 = 41. So y becomes 41. x = 20, y + x ⇒ x = 20, 41 + 40 ⇒ x = 20, 81.

Answer 2

Answer:

• x = 40 ⇒ assigns an initial value of 40 to x.
• y = x + 1 ⇒ y = 40 + 1 = 41. So y becomes 41.
• x = 20, y + x ⇒ x = 20, 41 + 40 ⇒ x = 20, 81. This makes x a Tuple of 2 elements (20, 81).
• print (x, y) ⇒ prints the tuple x and the integer variable y as (20, 81) and 41 respectively.

Explanation:

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