tYSR20

Chapter 1: Writing Your First C++ Program 19Figure 1-7:The user isrewardedwith asimple Donemessage ifhis programis error free.Dev-C++ generates a message if it finds any type of error in your C++ program —and coding errors are about as common as snow in Alaska. You’ll undoubtedlyencounter numerous warnings and error messages, probably even when enteringthe simple Conversion.cpp. To demonstrate the error-reporting process,let’s change Line 17 from cin >> celsius; to cin >>> celsius;.This seems an innocent enough offense — forgivable to you and me perhaps,but not to C++. Dev-C++ opens a Compiler tab, as shown in Figure 1-8. The messageparse error before ‘> is perhaps a little terse, but descriptive. To getrid of the message, remove the extra > and recompile.Figure 1-8:Bad littleprogramsgenerateerrormessages inthe Compilerwindow.