public class threea{
public static void main(String args[]) {
int a, b, c, i = 1, n;
n = 10;
a = b = 1; System.out.print(a+" "+b);
while(i<n) {
c = a + b; System.out.print(" ");
System.out.print(c);
a = b;
b = c;
i++;
}
}
}