[Pak Youth] Re: plz someone ans these MCQz

 Consider the following pseudo code                                                                                               

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 written to the screen for the input "apples"?
       ► selpa

       ► selppa

       ► apples

       ► aaappppplleess

On Mon, Jul 11, 2011 at 10:21 AM, meerub hayat <meerubhayat@gmail.com> wrote:

For compiler a postfix expression is easier to evaluate than infix expression?

       ► True

       ► False

--

{ALLAHA  is great}

--

{ALLAHA  is great}

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