Here is a REXX challenge

Why does this compare results in ok

ttr = '0000E0'
if ttr = '000000' then say 'ok'; else say 'ng'

And this one works and results in ng

ttr = '0000E0'
if ttr == '000000' then say 'ok'; else say 'ng'


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Lionel B. Dyck (TRA Contractor)
Mainframe Systems Programmer
Enterprise Infrastructure Support (Station 200) (005OP6.3.10)
VA OI&T Service Delivery & Engineering


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