- #1
Arian.D
- 101
- 0
Hi,
I need to use floor function to write a program in Pascal, does pascal have it as a procedure/function in its library?
My compiler is Turbo Pascal for windows version 1.5, so it might be outdated. Somewhere on the internet I read that if I write 'uses math;' then I could use math functions that are in pascal's library, I did that but when I write floor or ceil the answer I get is 'Uknown identifier'.
Can I write the floor function in Pascal on my own or that would be too hard?
What should I do?
P.S: I'm a math major and I don't know much about programming like a CS student, I just need to write a bunch of programs in Pascal for my numerical analysis class.
I need to use floor function to write a program in Pascal, does pascal have it as a procedure/function in its library?
My compiler is Turbo Pascal for windows version 1.5, so it might be outdated. Somewhere on the internet I read that if I write 'uses math;' then I could use math functions that are in pascal's library, I did that but when I write floor or ceil the answer I get is 'Uknown identifier'.
Can I write the floor function in Pascal on my own or that would be too hard?
What should I do?
P.S: I'm a math major and I don't know much about programming like a CS student, I just need to write a bunch of programs in Pascal for my numerical analysis class.