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X 1.7.2.3 Century Window




X A century window is a 100-year interval within which any 2-digit year is
X unique. There are several types of century window available to COBOL
X programmers:

  1. X For windowed date fields, it is specified by the YEARWINDOW compiler
    X option
    
    
  2. X For windowing intrinsic functions DATE-TO-YYYYMMDD, DAY-TO-YYYYDDD,
    X and YEAR-TO-YYYY, it is specified by argument-2
    
    
  3. X For Language Environment callable services, it is specified in CEESCEN


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