A blank line is a term used in computer programming and text editing to refer to a line of space or a line that contains no characters. It is a commonly used feature in many programming languages, and it plays an essential role in the overall structure and readability of the code.
Definitions
A blank line is a line that contains no characters and is used to separate blocks of code or text. It is commonly used in computer programming languages such as Python, Java, and C++. In text editing, a blank line is used to create space between paragraphs or sections of text.
Origin
The origin of the term “blank line” is not clear. However, it is believed to have emerged in the early days of computer programming when programmers needed a way to separate blocks of code or text.
Meaning in different dictionaries
The meaning of blank line in different dictionaries is consistent with its definition as a line of space or a line that contains no characters. For example, Merriam-Webster defines a blank line as “a line containing no characters.”
Associations
Blank lines are often associated with programming languages and text editing. They are used to create structure and improve readability in code and text.
Synonyms
The synonyms of blank line include empty line, white space, and null line.
Antonyms
The antonyms of blank line include filled line, populated line, and non-empty line.
The same root words
The same root words as blank line include blank, which means empty or without content, and line, which refers to a sequence of characters or words.
Example Sentences
Here are some example sentences that illustrate the use of blank lines:
- In Python, a blank line is used to separate blocks of code.
- The document was difficult to read because there were no blank lines between paragraphs.
- The text editor automatically inserts a blank line when you press enter twice.
- The program crashed because there was a blank line in the wrong place.
- The code was easier to understand after I added some blank lines to improve its readability.