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randomized

Posted on 1999-01-06
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can you write me a program how to show the sum of 100 randomized number which 1) between 1000 and 5000
2) between 5001 and 9999
0
Question by:samuelccs
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Author Comment

ID: 1255578
can you show me some example of  "randomized program" ?
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Accepted Solution

hougaard earned 30 total points
ID: 1255579
void main()
{
int i;
double r;
double rsum1 = 0;
double rsum2 = 0;

for (i = 0;i <= 100; i++)
{
rsum1 += (4000.0 * (rand() / 32767.0)) + 1000.0 ;
rsum2 += (4998.0 * (rand() / 32767.0)) + 5001.0 ;
}
}

0

Author Comment

ID: 1255580
do you have any more example about randomized. can you show me some of those xample?
0

Author Comment

ID: 1255581
may i know why you divide random() with 32767. what is 32767
0

LVL 2

Expert Comment

ID: 1255582
rand() returns 0 - 32767 - so to get the fraction (0-1) i devide
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