OCTAL TO BINARY CONVERSION

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Consider the following I/O samples.




SAMPLE INPUT : 23

SAMPLE OUTPUT:  10011




C PROGRAM:

#include <stdio.h>
#include<math.h>
int main()
{
   long int n, dec=0, bin=0, i=0;
    scanf("%ld",&n);
    while(n)
    {
        dec+=(n%10)*pow(8,i);
        ++i;
        n/=10;
    }
    i=1;
    while(dec)
    {
        bin+=(dec%2)*i;
        dec/=2;
        i*=10;
    }
    printf("%ld",bin);
    return 0;
}

 



OUTPUT:

 



  
The given source code in C program is short and simple to understand. The source code is well tested in DEV-C++ and is completely error free. 
If you have any feedback about this article and want to improve this, please comment in the comment section.

 

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