for 2nd one
#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
    char str[100];
    cin>>str;

    char ch=str[0];
    int count=0,i=0;
    while(str[i])
    {
                 if(str[i]==ch)
                 count++;
                 else
                 {
                     cout<<ch<<count;
                     ch=str[i];
                     count=1;
                     }
                 i++;
                 }
                 cout<<ch<<count;
                 getch();

}


On Thu, Sep 22, 2011 at 11:58 AM, rahul sharma <rahul23111...@gmail.com>wrote:

> i found a question of ms earlier but know i not able to find
> it.....plz post link or thread ....
>
>
> i/p::a3b2c4:
> o/p:aaabbcccc
>
> i/p:aaabbc
> o/p:a3b2c1
>
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>


-- 
*Dheeraj Sharma*
Comp Engg.
NIT Kurukshetra

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