What is the full meaning of FORTRAN?
What is the full meaning of FORTRAN?
Formula Translation
FORTRAN, in full Formula Translation, computer programming language created in 1957 by John Backus that shortened the process of programming and made computer programming more accessible.
How do you define a function in FORTRAN?
A FORTRAN function is a procedure whose result is a single number, logical value, character string or array. There are two types of functions, intrinsic and user-defined. Intrinsic functions are those functions built into a FORTRAN language, such as SIN(x) or LOG(x). See Appendix B.
How would you indicate a comment in FORTRAN 95?
The following are the rules for making comments: All characters following an exclamation mark, !, except in a character string, are commentary, and are ignored by the compiler. A blank line is also interpreted as a comment line.
What are the basic datatypes in FORTRAN?
Fortran has five intrinsic data types: INTEGER , REAL , COMPLEX , LOGICAL and CHARACTER . Each of those types can be additionally characterized by a kind.
What is the powerful programming language?
C# Created by Microsoft, C# is considered to be one of the most powerful programming languages in the Dot NET framework. It is a powerful, flexible language that gives you a comprehensive programming foundation which is applicable to Java, Objective-C, PHP, and more.
What’s the difference between subroutine and function?
Functions and subroutines operate similarly but have one key difference. A function is used when a value is returned to the calling routine, while a subroutine is used when a desired task is needed, but no value is returned.
What is an interface in Fortran?
Statement Purpose The interface block is a powerful structure that was introduced in FORTRAN 90. When used, it gives a calling procedure the full knowledge of the types and characteristics of the dummy arguments that are used inside of the procedure that it references.
How do I continue a line in Fortran 77?
Fortran Continuation Lines
- If a line is ended with an ampersand, &, it will be continued on the next line.
- Continuation is normally to the first character of the next non-comment line.
Is Fortran 90 case sensitive?
Except for strings, Fortran 90 is not case sensitive.