Using The EVALUATE Statement IBM
You can use the EVALUATE statement instead of a series of nested IF statements to test several conditions and specify a different action for each Thus you can use the EVALUATE statement
COBOL EVALUATE Statement, Once the EVALUATE statement execution starts the following things happen The conditions are coded with WHEN if any condition is satisfied the statements coded under the WHEN are
Cobol Data Validation Stack Overflow
Jan 2 2014 nbsp 0183 32 Also note that a value such as aaa would not satisfy the ITEM TYPE A condition because lower case letters fall outside the defined range Maybe time to check out an EBCDIC
Using Cobol For Legacy Data Validation In Modern Applications, Sep 6 2024 nbsp 0183 32 Now why should you care about legacy data Well many businesses still rely on this data for their operations It could be customer records transaction histories or even
Master COBOL Control Structures With Perform Evaluate MoldStud
Master COBOL Control Structures With Perform Evaluate MoldStud, Apr 1 2025 nbsp 0183 32 Explore COBOL control structures with a focus on Perform and Evaluate statements Enhance your programming skills and learn practical applications for efficient coding
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Program Logic To Validate Invalid Fields IBM Mainframes
Program Logic To Validate Invalid Fields IBM Mainframes Aug 19 2005 nbsp 0183 32 I have 17 fields to validate and with the conditioin that if any one of them is found to be invalid then no need for further processing How could i implement the logic
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The EVALUATE statement provides a shorthand notation for a series of nested IF statements The EVALUATE statement can evaluate multiple conditions The subsequent action depends EVALUATE Statement IBM. EVALUATE Statement Basics The EVALUATE statement in COBOL is a powerful and flexible control structure that simplifies complex decision logic It s similar to the CASE or SWITCH IF statement validates a condition and decides the program flow depending on the condition validation It comes under selective programming IF statements are 3 formats based on their
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