Question 2: (a) Fortran I had no data typing; instead variable names starting with I, J, K, L, M, and N were implicitly integer type, while all others were floating-point type. Discuss briefly the readability, writability, and reliability of this design. (4 marks) (b) Why is readability important to writability? Explain briefly. (2 marks) Question 2: (a) Fortran I had no data typing; instead variable names starting with I, J, K, L, M, and N were implicitly integer type, while all others were floating-point type. Discuss briefly the readability, writability, and reliability of this design. (4 marks) (b) Why is readability important to writability? Explain briefly. (2 marks)