this problem was discussed some time before on this group....
i am picking up a solution discussed there which you would love to see
int i=1;
#define PRINT1 cout<<i++<<endl;
#define PRINT2 PRINT1 PRINT1
#define PRINT4 PRINT2 PRINT2
#define PRINT8 PRINT4 PRINT4
#define PRINT16 PRINT8 PRINT8
#define PRINT32 PRINT16 PRINT16
#define PRINT64 PRINT32 PRINT32
int main()
{
//as 100 = (1100100); we need to use PRINT64, PRINT32, and PRINT4
PRINT64;
PRINT32;
PRINT4;
}
This will print 1 to 100. You can use this code to print from 1 to x
(x<=128). You can extend it to larger numbers, by adding PRINT128,
PRINT256...etc.
i appreciate the radikha's solution...it was discussed there also and is
better :)
On Fri, Jun 10, 2011 at 9:15 AM, Radhika Renganathan
<radi.coo...@gmail.com>wrote:
> sorry i meant 'constructor' !
>
> On Fri, Jun 10, 2011 at 9:40 PM, Radhika Renganathan <
> radi.coo...@gmail.com> wrote:
>
>> we can declare a class with construction printing value
>>
>> class A
>> {
>> private:
>> static int i;
>> public:
>> A()
>> {
>> cout<<++i <<endl;
>> }
>> };
>> A::i=0;
>> main()
>> {
>> int n=5;
>> A ob[n];
>> }
>> this will print from 1 to 5
>>
>> am i right?
>>
>>
>> On Fri, Jun 10, 2011 at 9:30 PM, Navneet Gupta <navneetn...@gmail.com>wrote:
>>
>>> Using recursion would be like using loops only. Also i believe the
>>> recursion used would be tail recursion and one can change tail recursion to
>>> loop based non recursive method.
>>>
>>> Okay, giving all a hint. Think classes and objects.
>>>
>>>
>>> On Fri, Jun 10, 2011 at 9:26 PM, Navneet Gupta <navneetn...@gmail.com>wrote:
>>>
>>>> No.
>>>>
>>>>
>>>> On Fri, Jun 10, 2011 at 9:26 PM, nagajyothi gunti <
>>>> nagajyothi.gu...@gmail.com> wrote:
>>>>
>>>>>
>>>>> Can "goto" statement be used?
>>>>>
>>>>> On Fri, Jun 10, 2011 at 11:42 AM, Navneet Gupta <navneetn...@gmail.com
>>>>> > wrote:
>>>>>
>>>>>> Take n from user and print 1 to n. No loops like for/while/do-while
>>>>>> are allowed to use.
>>>>>>
>>>>>> --Navneet
>>>>>>
>>>>>> --
>>>>>> You received this message because you are subscribed to the Google
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>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Jyothi
>>>>>
>>>>> --
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>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> --Navneet
>>>>
>>>>
>>>
>>>
>>> --
>>> --Navneet
>>>
>>> --
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>>
>>
>>
>> --
>> .... radhika .. :)
>>
>
>
>
> --
> .... radhika .. :)
>
> --
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