SOME INTERESTING PROGRAMS -------------------------       EACH OF THE FOLLOWING PROGRAMS IS PRESENTED WITH A DOCUMENTATION WINDOW AT THE LEFT THAT CONTAINS LINKS TO BOTH INTERESTING ROUTINES AND EXAMPLES     OF GOOD PROGRAMMING PRACTICE:         CALENDAR PROGRAM     COBOL PROGRAM THAT COMPUTES JULIAN DAY USING A FORMULA INSTEAD OF A MONTH TABLE       WEEKDAY IN C     C PROGRAM THAT COMPUTES DAY OF THE WEEK USING THE SAME FORMULA       ESDS I/O MODULE     HLASM CALLED I/O MODULE THAT WRITES AN ESDS FILE AND RETURNS THE RBA       COMPRESS TEXT     HLASM CALLED MODULE THAT COMPRESSES EXTRA SPACES OUT OF A LINE OF TEXT       K & R SOLUTIONS     SOLUTIONS TO THE EXERCISES IN THE CLASSIC TEXT "THE C PROGRAMMING LANGUAGE"