+1 Nikhil
On Thu, Jul 28, 2011 at 4:26 PM, Nikhil Jindal <fundoon...@yahoo.co.in> wrote:
> Generate a random number from 1 to 100.
> If it is less than or equal to x, return true, else return false.
> This will ensure that ur returning true with x/100 probability.
> Cheers
> Nikhil Jindal
>
> On Thu, Jul 28, 2011 at 4:21 PM, KK <kunalkapadi...@gmail.com> wrote:
>>
>> bool foo(int x)
>>
>> // Implement this function where 0 <= x <= 100
>> It should return true x% of times n false otherwise....
>>
>> first i told him to have a static int s then increment it each time
>> the func is called...
>> and if s % (100 - x ) == 0 then true else false.....
>>
>> then he told me to have some different approach..
>>
>> I told him like this:
>>
>> bool foo(int x)
>> {
>> // checking if x is btw 0 & 100
>>
>> if(x == 0)
>> return false;
>> if(x == 100)
>> return true;
>>
>> srand(time(0));
>> int rno = rand();
>>
>> if(rno % (100 - x) == 0)
>> return True;
>> else
>> return False;
>> }
>>
>> He was like okk but i think he was not completely satisfied....
>> Any other Approach...
>>
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>
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