Question

what will be displayed after this code segment is run?
score ← 4
lives ← 3
if lives = 0
display \you lose!\
else
if score > 5 and lives = 3
display \perfect game!\
else
display \you win!\
choose one answer:
perfect game!
you win!
you lose!
nothing will be display

Explanation:

Step1: Check the outer - if condition

The outer - if condition is lives == 0. Given lives = 3, this condition is false. So, we move to the else part.

Step2: Check the inner - if condition

The inner - if condition is (score>5) AND (lives == 3). Given score = 4 (so 4>5 is false) and lives = 3 (true). Since it's an AND operation (\(False\land True=False\)), the inner - if condition is false.

Step3: Execute the inner - else block

Since the inner - if condition is false, the code in the inner - else block (DISPLAY "You Win!") will be executed.

Answer:

You Win!