What are the advantages and disadvantages of fortran?

1 answer:

8 0

The primary advantage of using Fortran these days is that there is still a considerable amount software written in it for which there is no equivalent in a more modern language. For example LAPACK was written originally in Fortran and there have been various attempts to implement equivalent functionality in C++ and Java, but they have not reached parity with the original Fortran. In some cases it may be easier to write software in Fortran to interface with the legacy software rather than developing compatibility layers.

Aside from that there are a few bonuses that Fortran offers that other languages don't (e.g. the ** expoentiation operator), but all of these are quite minor.

The main disadvantage of Fortran is that it was created before several important advances in programming languages were developed. Eventhough several modern features have been added to Fortran over the last 20 years (for example a form of object orientation), Fortran certainly shows its age. For example, Fortran doesn't do argument type checking for functions and subroutine inputs and arguments are passed by reference by default. It is difficult to find books on Fortran these days, making even harder to learn for programmers who only know modern programming languages. For these reasons, Fortran use is usually limited to maintenance of and interfacing with legacy software.

You might be interested in

Code the function definition for aNonclassFunction, picking up co. aNonclassFunction has no return value.

enot [183]

Answer:

b)void aNonclassFunction (Banana co);

Explanation:

In the function definition you have to pass the tell the function which type of argument it is taking.In our case we are taking a variable co of Banana type passing it to the function named aNonclassFunction having no return type.

So the definition will be like this.

void aNonclassFunction (Banana co);

6 0

3 years ago

What is known as networking in the IT field?

Sidana [21]

Answer:

r u Kate tell me plz I love u baby tell me please

4 0

3 years ago

A major concern about ESP claims is that proponents explain both the positive and negative findings. By explaining the negative

4vir4ik [10]

Answer: Falsifiability

Explanation: Falsifiability is the term that is defined as the evaluation of any particular hypothesis or theory to be proven wrong .This feature gives the access that the theory can be tested and have more accurate claims .

The ESP(Extrasensory perception) theory can also have feature of being falsifiable because the experiments and test lead to the issue that the negative effects of the theory are not certain which might occur due to simple observation of effects.

5 0

4 years ago

Jeremy knows that there is a keyboard shortcut in Word, but he does not know what it is. What should Jeremy do to find out what

loris [4]

The correct answer to this question is that Jeremy should use the F1 key.

In Word, the F1 key is the help button that will help Jeremy find any keyboard shortcut that he is looking for. After pressing F1, he can search for what he is looking for. A second option to find a keyboard short would be to perform a simple search on the Internet for what he is looking for.

3 0

3 years ago

True or false? LearnSmart (the "smart flash card assignments") really gets your competitive spirit in gear by allowing you to se

vfiekz [6]

<h2>Answer:</h2>

The following statement is TRUE.

LearnSmart (the "smart flash card assignments") really gets your competitive spirit in gear by allowing you to see where you stand as compared to your classmates in terms of your mastery of grammar and vocabulary concepts.

<h2>Explanation:</h2>

LearnSmart is an adaptive technology that is helping a lot of students by letting them judge which parts/topics of the book are not clearly learnt by them and which of them are under their grip.

LearnSmart provides cards with short term questions that make i possible for students to complete their preparation in short time. In addition to this smart flash card assignments are a to compare students preparation relatively.

4 0

3 years ago