在一个为期六个月的计算机课程中，共有九门语言可供选择。课程安排受到特定条件限制，例如BASIC必须在第一个月教授，而FORTRAN则需在COBOL之后才能教授等。根据这些规则，探讨不同月份教授特定语言的可能性。
In a computer institute 9 languages can be taught.
The module is of 6 months duration and of the six languages only one can be
t
aught each month .
In addition to that BASIC is always taught and should be in first month
itsel
f
• WORD PERFECT is to be taught in the preceding week of WORD STAR.
• FORTRAN can not be taught until COBAL is taught prior to that
• BINO, FIFO can never be taught in single module
languages are BASIC, WORD STAR, WORD PERFECT, FORTRAN, COBAL, BINO, FIFO,
LOTU
S, C
i) If word star is in 3rd month , what could be in 6th month.
ii) If COBAL is in the 2nd month and BINO in 6th month. FORTRAN will be
taught
in which month.
The module is of 6 months duration and of the six languages only one can be
t
aught each month .
In addition to that BASIC is always taught and should be in first month
itsel
f
• WORD PERFECT is to be taught in the preceding week of WORD STAR.
• FORTRAN can not be taught until COBAL is taught prior to that
• BINO, FIFO can never be taught in single module
languages are BASIC, WORD STAR, WORD PERFECT, FORTRAN, COBAL, BINO, FIFO,
LOTU
S, C
i) If word star is in 3rd month , what could be in 6th month.
ii) If COBAL is in the 2nd month and BINO in 6th month. FORTRAN will be
taught
in which month.
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