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March 6, 2001 06:45Subject:

Re: [ID 20010305.005] "use integer" doesn't make rand() return integersMessage ID:

3AA4F76F.5042D754@rowman.comabigail@foad.org wrote: > > Well, if it doesn't than rand() is having a problem; and that doesn't > have anything to do with 'use integer' or not. After all, if you cannot > expect int(rand(10)) not to give 10% 0s, 10% 1s, .. 10% 9s, the values > it returns are not uniformely distributed. Since none of the math experts on the list have objected, I guess we are OK with the assumption that int(rand(10)) will be fine. > > Having said that, having 'rand' returning integers when 'use integer' > is in effect fits exactly in Perls DWIM nature. I agree that it does fit DWIM, but since rand() returns a float between 0 and 0.999999999, what would the corresponding integer range be: 0-10, 0-100, 0-1000??? I think this is one of those cases where the user has to make that determination for themselves. > > Abigail John PeacockThread Previous | Thread Next

- [ID 20010305.005] "use integer" doesn't make rand() return integers by fanf
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by rspier
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by John L. Allen
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by John Peacock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by rspier
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by John Peacock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by rspier
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Walt Mankowski
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by abigail
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by John L. Allen
**Re: [ID 20010305.005] "use integer" doesn't make rand() return integers**by John Peacock- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Philip Newton
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Tony Finch
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Philip Newton
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by rspier
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by John Peacock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Philip Newton
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by abigail
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by John Peacock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by abigail
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by John Peacock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by abigail
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Ronald J Kimball
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Bryan C . Warnock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by abigail
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Bryan C . Warnock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Nicholas Clark
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Bryan C . Warnock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by abigail
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by Bryan C . Warnock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by John Peacock
- Re: [ID 20010305.005] "use integer" doesn't make rand() return integers by John Peacock

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