String case: Difference between revisions

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<br>

Use the default encoding of a string literal or plain ASCII if there is no string literal in your language.

Note: In some languages alphabets toLower and toUpper is not reversable.

Show any additional case conversion functions   (e.g. swapping case, capitalizing the first letter, etc.)   that may be included in the library of your language.

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=={{header|Zig}}==

⚫

[[Category: String manipulation]]

<lang zig>const std = @import("std");

⚫

[[Category: Encodings]]

pub fn main() !void {

[[Wikipedia::https://en.wikipedia.org/wiki/Letter_case]]

const stdout_wr = std.io.getStdOut().writer();

const string = "alphaBETA";

var lower: [string.len]u8 = undefined;

var upper: [string.len]u8 = undefined;

for (string) |char, i| {

lower[i] = std.ascii.toLower(char);

upper[i] = std.ascii.toUpper(char);

}

try stdout_wr.print("lower: {s}\n", .{lower});

try stdout_wr.print("upper: {s}\n", .{upper});

// TODO use https://github.com/jecolon/zigstr

}</lang>

=={{header|Zoea}}==

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=={{header|Zoea Visual}}==

[http://zoea.co.uk/examples/zv-rc/Lowercase.png Lowercase] and [http://zoea.co.uk/examples/zv-rc/Uppercase.png Uppercase]

⚫

[[Category: String manipulation]]

⚫

[[Category: Encodings]]