how to display odd number?

[annelisse]

please help my lab practical...

enter 10 integers and display only odd number in a row.
use for loop.

[Grey Wolf]

1 Post what you have so far and you may get some help.
2 Only post your question in one forum

[chrisname]

Perhaps I shouldn't tell him/her how...

Just a hint then, odd numbers can't be divided by 2. I would have thought that was quite easy...

[loveless]

....you can use % to do it~~~~~
just like chrisname said~~~~~~
odd numbers cannot be divided by 2~~~~~
use % to do it~~~
if the number is even what will be the answers??
if the number is odd what will be the answers??

[ashwani]

heres the code
#include<iostream.h>
void main()
{
int a[12];
int i;
cout<<"enter the numbers";
for(i=0;i<=10;i++)
{
cin>>a[i];
}
for(i=0;i<=10;i++)
{
if(a[i]%2!==0)
cout<<a[i];
}
}

[Grey Wolf]

ashwani,

int a[12];
int i;
cout<<"enter the numbers";
for(i=0;i<=10;i++)
{
cin>>a[i];
}
for(i=0;i<10;i++)
{
if(a[i]%2!==0)
cout<<a[i];
}

fail.

[loveless]

=.=''' ashwani~~~~ there is no " !== " ~~~~~~

and it should be

for (int i = 0; i < 10; i++)
{
    if (a[i] % 2 == 1)
         cout << a[i] << " ";
}

[helios]

~~~~~~

Will you stop with the goddamn tildes?

[loveless]

=.=''' ok

[Grey Wolf]

That and the fact that the OP want ten numbers and ashwani's code is set to hold 12, takes 11 as input, then works on the first 10.

[loveless]

ya should declare int a[10] enough

[annelisse]

ok girls/guys tq very much....thank god next sem i dont take programming.

[annelisse]

to chrisname

i just learn c++ in 2 week so its not easy for me

[Aakanaar]

actually, depending on your programming habbits, you could declare a[10] and start with 1, though you're wasting a very tiny amount of memory. It would be better to get into the habbit of using zero index array, and declare a[9] to hold 10 number. Including the one at a[0].

scratch all of that. My mind isn't fully awake yet this morning.

[Grey Wolf]

Aakanaar Wrote:

actually, depending on your programming habbits, you could declare a[10] and start with 1, though you're wasting a very tiny amount of memory. It would be better to get into the habbit of using zero index array, and declare a[9] to hold 10 number. Including the one at a[0].

Are you sure about that?

[Aakanaar]

bah.. too early in the morning.. I'm not thinking. a[10] is correct.
sorry.