diff forms of evaluate stmt

pragati · New User Joined: 30 Aug 2005 Posts: 4

hi all
i want to know abt different forms of evaluate statement
plz give examples..
thanks

sihanature · New User Joined: 01 Sep 2005 Posts: 33

Hi,

It depicts the Normal Switch-Case method , here are the Examples.

1)EVALUATE TRUE
WHEN PERCENT >= 80 MOVE ?A? TO GRADE
WHEN PERCENT >= 70 MOVE ?B? TO GRADE
WHEN PERCENT >= 60 MOVE ?C? TO GRADE
WHEN PERCENT >= 50 MOVE ?D? TO GRADE
WHEN OTHER MOVE ?E? TO GRADE
END-EVALUATE

2)EVALUATE CHOICE
WHEN 1
PERFORM FIRST-PARA1.
WHEN 2
PERFORM SECOND-PARA1.
WHEN OTHER
PERFORM COMM-PARA1.
END-EVALUATE

Hope it might helpfull for you.

paru · New User Joined: 24 Jun 2005 Posts: 9 Location: INDIA

I wud like to add to that ..
You cud also use
EVALUATE TRUE ALSO TRUE
WHEN ((A>B) AND (B>C))
PERFORM PARA1
WHEN ((A<B) AND (B<C))
PERFORM PARA2
WHEN OTHER
PERFORM PARA3
END-EVALUATE

There are other forms also which i dont remember now.

Cheers,
Paru

radhakrishnan82 · Posted: Wed Sep 14, 2005 11:39 am

Evaluate:

1. General Evaluate (In which, we can also use THRU in WHEN condition)
2. Evaluate ALSO (In which, we can also use THRU in WHEN Condition)

syntax:

Evaluate Case-1{ ALSO Case-2}
WHEN Conditon1{ ALSO Condition2.}
...
{When Other Imperative-Stmt}
end-evaluate.

Case-1 & Case-2 May be in these forms.
1.Identifier
2.Literal
3.Expression
4.TRUE
5.FALSE

Condition1 or Condition-2:

ANY
condition
TRUE
FALSE
NOT Condition1 THRU Condition1

Usage with Also