Juan just finished writing a program for his coding class. What should he include in his Post Mortem Review? Problems he ran across when writing the code Code from the program What his friends liked about his code The pseudocode he used to write the code

The five major components is processor main memory second memory and input devices and output devices

In the paragraph group^  edge  nuity  answer  ^

Function tipcalculate (slider, bill){  var tip = document.getelementbyid('tipamount');   var slideval = document.getelementbyid('slideval');   var bill = document.getelementbyid(bill).value;   var prcnt = slider * .01;       if (bill == null || bill == '') {      tip.innerhtml = ' enter an amount';       return false;   }  if(isnan(bill)) {      tip.innerhtml = ' enter a number';       return false;   }  if(bill > = 0){      tip.innerhtml = '$' + (bill * prcnt) .tofixed(2);   slideval.innerhtml = slider + '%';   }}

A) to automatically add all numbers in all cells in a workbook