A computer centre has 100 programmers. Of these 47 can program in FORTRAN, 35 in PASCAL, 20 in C++, 23 in FORTRAN and PASCAL, 12 in FORTRAN and C++, 11 in PASCAL and C++ and 5 in all three languages. Find how many can program (i) exactly one of these langu age, (ii) at least one of these language, (iii) none of these languages, (iv) Only PASCAL and C++ but not FORTRAN.
Answers
Answer:
iv) Only PASCAL and C++ but not FORTRAN.
is your answer
Answer:
Only PASCAL and C++ but not FORTRAN.
Step-by-step explanation:
Step : 1 When it comes to scientific computing, Fortran is simpler to use than C/C++. In scientific computing, code lifetime and backward compatibility. Coarrays-based intrinsic distributed-memory parallelism. The Fortran code is on average the closest to the quickest implementation for each benchmark, according to a summary page titled "How Many Times Slower"; nevertheless, the quantile bars are substantially higher than they are for C++, showing Fortran is unsuitable for particular jobs that C++ is adept at.
Step : 2 The ideal substitute is C++, which is open source and cost-free. C (programming language), D (programming language), F# (programming language), and V are all excellent alternatives to Fortran (programming language). Despite having a very lengthy history, Fortran continues to be one of the most popular programming languages in scientific computing. Due to its efficiency, straightforward syntax, and intrinsic handling of common mathematical objects, particularly multi-dimensional arrays, it is ideally suited for numerical computation.
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