Programming

#include <stdio.h>
void main()
{
int Index=1;
char *Type=NULL;


Type = (char *)Index;
printf("%s",Type);

}

int main( )
{
    int Index=0xff;
    char *type = (char *) &Index;
    int i=0;
    for(i=0;i<sizeof(int); i++)
    {
         printf("%d ", *type++);
    }
    printf("\n");
    return 0;
}

#include <limits.h>
void printBinary(unsigned int input)
{
   int x=sizeof(unsigned int);
   x*=CHAR_BIT;   
   for(--x; x>=0; --x)
   {
        printf("%d", !!((unsigned int)1<<x & input) );       
   }
   printf("\n");
}

int main()
{
    unsigned int index=1;
    printBinary(index);
    return 0;
}