Trusted answers to developer questions
Trusted Answers to Developer Questions

Related Tags

fortran
communitycreator

What is is_white(c) in Fortran?

Adnan Abbas

Grokking Modern System Design Interview for Engineers & Managers

Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.

is_white(c) is a public pure function in the stdlib_ascii module. This module provides methods to manipulate and handle intrinsic character variables and constants.

The is_white function checks whether its argument is a whitespace character or not.

Whitespace characters include space, tab, vertical tab, form feed, carriage return, and linefeed characters.

Syntax

public pure function is_white(c)

Parameters

  • c is the character to test.

Return value

The function returns a logical value. It returns true if the character is a whitespace character and false otherwise.

RELATED TAGS

fortran
communitycreator

Grokking Modern System Design Interview for Engineers & Managers

Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.

Keep Exploring