Range (computer programming)

A range represents a list of values between its first and last. The lower limit is the first value and the upper limit is the last value. The range between 1 an

Range (computer programming)

A range represents a list of values between its first and last. The lower limit is the first value and the upper limit is the last value. The range between 1 and 6 is 2, 3, 4, and 5.

Range may refer to: values in a variable or array, an operator, a data type, or to be used instead of an iterator.

Examples

Below are some notable languages using the range operator (..):

C#,[1] 

string items[] = ["one","two","three","four"];
string first_three_items[] = items[0..2];

F#,[2] 

[1..6]

Perl,[3] 

for(1..6) { print }

Kotlin,[4] 

for (i in 1..6) print(i)

V (Vlang)[5] 

for i in 1..6 { print(i) }

References

  1. ↑ BillWagner (14 November 2023). "Explore ranges of data using indices and ranges - C#". learn.microsoft.com. Retrieved 2025-02-22.
  2. ↑ "Range Operator". F# by example. 17 February 2023. Retrieved 2025-02-22.
  3. ↑ "perlop - Perl expressions: operators, precedence, string literals - Perldoc Browser". perldoc.perl.org. Retrieved 2025-02-22.
  4. ↑ "Ranges and progressions - Kotlin". Kotlin Help. Retrieved 2025-02-22.
  5. ↑ Trex, Nova (24 December 2024). V Programming: Building Robust and Efficient Software Systems. pp. 87–88. ISBN 979-8304813778.

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