data structures project

hello, 

please check the attached sheet, and tell me if you can do it in 24 hours or so!! 
we have to use stacks and stuff, also we need to make a user defined library as mentioned in the sheet. 

please read the sheet carefully before you talk to me, if you are able to do it in 24 hours or less, i'll be happy to work with you as long as the work is professonal and good. 

in the first program, we should use stacks and read the phrase from left to right and push each character into another temp array, then we pop it back into the other array. the thing is we need to use stacks rather than the simple loops stuff, thanks .. 

Thank you,