include stdio include stdlib int main void int scanf while printf if p

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#include <stdio.h>
#include <stdlib.h>
int main(void)
{
int a,b,c;
b=8;
c=0;
scanf("%d",&a);
while(a>0 && a>=8)
{
c+=a/b;
a%=b;
printf("%d",c);
}
if(a<8)
printf("%d",a);
system("pause");
return 0;
}