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Data Structures | Stack | Question 4
Consider the following pseudocode that uses a stack
declare a stack of characters
while ( there are more characters in the word to read )
{
read a character
push the character on the stack
}
while ( the stack is not empty )
{
pop a character off the stack
write the character to the screen
}
What is output for input "geeksquiz"?
(A)
geeksquizgeeksquiz
(B)
ziuqskeeg
(C)
geeksquiz
(D)
ziuqskeegziuqskeeg
Answer
Please comment below if you find anything wrong in the above post
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