Just some spelling corrections and such...
variable set to the initial value then incremented by 1 after each ^is
loop executed ones. If the initial value higher than the final value the ^s ^^^^once ^is
body of the "do" statement not executed. ^is
In the second form of the command the control variable decremented by 1 in ^is
inside the loop. The code that violate that rule will compile and run - if ^^^() ^s
After the execution of the loop the value of the control variable is undefined. A proper code should not relay on that value. ^^^^^rely
-- Frank Heckenbach, frank@pascal.gnu.de http://fjf.gnu.de/ PGP keys: http://pgp5.ai.mit.edu/pks/lookup?op=index&search=Frank+Heckenbach