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Implementing Coroutines in COBOL
IMPLEMENTING COROUTINES IN COBOL Coroutines are a simple, efficient and useful form of concurrent programming (although it is better defined as co-operative programming). Coroutines are like routines but, while there is always a hierarchical relation among common routines in a program...- dcptnapx
- Thread
- Replies: 7
- Forum: COBOL General discussion
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HOW TO DISTINGUISH BATCH AND CICS ENVIRONMENTS WITH COBOL
In the CICS environment (on IBM mainframe) not all the COBOL statements are available. For example the DISPLAY instruction and the COBOL instructions to manage files must be substituted by suitable EXEC CICS statements. This difference between BATCH e CICS environments, make difficult to...- dcptnapx
- Thread
- Replies: 1
- Forum: COBOL General discussion
