Computer Science Canada RAndomizing Numbers |
| Author: | noobprogrammer123 [ Tue Mar 23, 2004 7:40 am ] |
| Post subject: | RAndomizing Numbers |
I need a little help with randomizing numbers, is there any way to set a limit to the numbers such as between 1 and 10 |
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| Author: | TheZsterBunny [ Tue Mar 23, 2004 8:01 am ] |
| Post subject: | |
by number I assume you mean integer. if you are assigning to a variable, there are 2 ways to do it. var numbr : int 1) randint(numbr,1,10) or 2) numbr := Rand.Int(1,10) If you are doing a calculation and do not need to store the number, I recommend using the second option. If you did not mean integer then you can do this. var numbr2 : real numbr2 := Rand.Real*Rand.Int(1,10) The way these rand functions work is like this randint (numbr,1,10) number is your assigning variable 1 is your minimum number 10 is your maximum number rand or Rand.Real returns a real number between 0 and 1 (some random decimal) -bunny |
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