Question: a) Examine why older languages such as Fortran and Cobol are case insensitive. (8 marks) b) Consider the PHP language. State parts of the language

a) Examine why older languages such as Fortran and Cobol are

a) Examine why older languages such as Fortran and Cobol are case insensitive. (8 marks) b) Consider the PHP language. State parts of the language which are case sensitive and case insensitive. Comment for that separation. (6 marks) c) Construct a DFSA for C-style /* ... */ comments. (6 marks)

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