Search:

maybe it'll make more sense if i explain the whole thing...

i want to constantly ask the user whether he/she wants to enter a value(y/n)

if 'y'...
i want to test the value for...

thank you all for the effort....

prelude,
your code seems to work fine, except that when i enter an integer, the system doesn't do anything.... when i enter non-integer it prints out 'invalid'....

hi,
how do i write a program which determins whether the number entered is integer or non-integer?
any suggestions?
thanks