Multiple Choice
A stack is initially empty, then the following commands are performed: push 5
Push 7
Pop
Push 10
Push 5
Pop
Which of the following is the correct stack after those commands (assume the top of the stack is on the left) ?
A) 5 10 7 5
B) 5 10
C) 7 5
D) 10 5
Correct Answer:
Verified
Correct Answer:
Verified
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