How many stacks are required for evaluation of prefix expression? Q & A › Category: Data Structure › How many stacks are required for evaluation of prefix expression? 0 Vote Up Vote Down Admin Staff asked 4 years ago How many stacks are required for evaluation of prefix expression? a) one b) two c) three d) four Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading... 1 Answers 0 Vote Up Vote Down Admin Staff answered 4 years ago b) two Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading...