im suffering help pliz

[sumni7]

kila nikiadd code kwenye cas wakati wa kufanya application message inakuja imeandikwa ivi ERROR!!, INVALID ENTRY, MAKE SURE YOU ADD THE CORRECT PROGRAM CODE AS IT IS WRITTEN FROM THE GUIDE BOOK lakini nimejitahid kuingiza kma zilivyo but the same issue arises

 

[SIMBA WA TARANGA]

Nilidhani unaumwa nimekurupuka kukusaidia!, Ooops! next time weka vizuri post yako, JF Drs may neglect you.