User profile: reneejong

User info
User name:	reneejong
History
Joined:
Number of posts:	8
Latest posts:	Question Thank you~~ Question Yeah.. it worked, i entered character and symbol will display the correct output But when i entered ... Question actually, i havent learn isdigit so i cant use this method. Is there another way? Question I want it to display "invalid" when user key in character or symbol, but it displays ' enjoy ' int ... Question And when user enter symbol or character, i want the display show "Invalid", but this program shows m...