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

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#include <stdio.h>
#include <stdlib.h>
int main(void)
{
int a,b;
b=8;
printf("Enter a\n");
scanf("%d",&a);
if(a<=7)
{
printf("%d\n",a);
system("pause");
return 0;
}
while(a>1)
{
a/=b;
printf("%d",a);
}
printf("\n");
system("pause");
return 0;
}