Programming in C++ Implementation Phase(cont.) Test &TESTING your program means running (executing) your program on the computer, to see if it produces correct results sif it does not, then you must find out what is wrong with your program or algorithm and fix it--this is called debugging 16
16 Implementation Phase(cont.): Test ❖TESTING your program means running (executing) your program on the computer, to see if it produces correct results ❖if it does not, then you must find out what is wrong with your program or algorithm and fix it--this is called debugging
Programming in C++ The Third Step Maintenance Phase USE and MODIFY the program to meet changing requirements or correct errors that show up in using it %maintenance begins when your program is put into use and accounts for the majority of effort on most programs
17 Maintenance Phase ❖USE and MODIFY the program to meet changing requirements or correct errors that show up in using it ❖maintenance begins when your program is put into use and accounts for the majority of effort on most programs The Third Step