#include<stdio.h>
main()
{
int day,x1,x2;
day=9;x2=1;
while(day>0)
{
x1=(x2+1)*2;
x2=x1;
day--;
}
printf("The total is %d
",x1);
}
#include<stdio.h>
main()
{
int day,x1,x2;
day=9;x2=1;
while(day>0)
{
x1=(x2+1)*2;
x2=x1;
day--;
}
printf("The total is %d
",x1);
}