Consider the following code segment:
c = 2b = 1if b == 0 : c = c + 1else : c = c - 1print(c)What value is printed by this code segment?

Question

Consider the following code segment:
c = 2b = 1if b == 0 :   c = c + 1else :   c = c - 1print(c)What value is printed by this code segment?

BlackTom AI · Accepted Answer

The snippet defines c and b, then uses a conditional to adjust c, and finally prints c.
First, interpret the intended Python-like structure: c = 2; b = 1; if b == 0: c = c + 1; else: c = c - 1; print(c).
Because b is 1, the test b == 0 is False, so the code executes the else branch. In that branch, c is updated as c = c - 1, which changes c from 2 to 1. There are no further statements that modify c, so the value printed is the current value of c after the else branch.
Regarding the formatting of the original line: without clear line breaks, the code can be harder to parse, but the control flow remains the same—the else clause runs when b != 0, producing c = 2 - 1 = 1, and then print outputs that value.
If different values or structure were used (e.g., b set to 0), the if branch would run and c would become 3, leading to a different printed result; as given, the final printed value corresponds to c having been decremented once from 2 to 1.

Fal25_CS003C_74229 Ch. 3 Pre-Quiz (Remotely Proctored)

Consider the following code segment: c = 2b = 1if b == 0 : c = c + 1else : c = c - 1print(c)What value is printed by this code segment?

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