#include <stdio.h>
 
void PrintBinary(int x,int d)
{
    char buffer[33];
    int index;
    index=0;
    while (d >0) {
        if (x & 1)
            buffer[index++]='1';
        else
            buffer[index++]='0';
        x >>= 1;
        d--;
    }
  while (index >0 )
    printf("%c",buffer[--index]) ;
 
  printf("B\n") ;
  return;
}
 
int main(int argc, char* argv[])
{
    PrintBinary(10,6) ;
    PrintBinary(8,4) ;
    PrintBinary(32765,16) ;
    return 0;
}

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