cwtests/cw04/fib.while
author Christian Urban <christian.urban@kcl.ac.uk>
Tue, 30 Nov 2021 10:16:47 +0000
changeset 852 8706b846a3e0
parent 836 a3418ee8c404
child 859 f766d3486c9d
permissions -rw-r--r--
updated

write "Fib";
read n;
minus1 := 0;
minus2 := 1;
while n > 0 do {
  temp := minus2;
  minus2 := minus1 + minus2;
  minus1 := temp;
  n := n - 1
};
write "Result";
write minus2