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Diffstat (limited to '06_strings.zig')
| -rw-r--r-- | 06_strings.zig | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/06_strings.zig b/06_strings.zig deleted file mode 100644 index 2430884..0000000 --- a/06_strings.zig +++ /dev/null @@ -1,48 +0,0 @@ -// -// Now that we've learned about arrays, we can talk about strings. -// -// We've already seen Zig string literals: "Hello world.\n" -// -// Zig stores strings as arrays of bytes. -// -// const foo = "Hello"; -// -// Is the same as: -// -// const foo = [_]u8{ 'H', 'e', 'l', 'l', 'o' }; -// -const std = @import("std"); - -pub fn main() void { - const ziggy = "stardust"; - - // (Problem 1) - // Use array square bracket syntax to get the letter 'd' from - // the string "stardust" above. - const d: u8 = ziggy[???]; - - // (Problem 2) - // Use the array repeat '**' operator to make "ha ha ha". - const laugh = "ha " ???; - - // (Problem 3) - // Use the array concatenation '++' operator to make "Major Tom". - // (You'll need to add a space as well!) - const major = "Major"; - const tom = "Tom"; - const major_tom = major ??? tom; - - // That's all the problems. Let's see our results: - std.debug.print("d={u} {}{}\n",.{d, laugh, major_tom}); - // - // Keen eyes will notice that we've put a 'u' inside the '{}' - // placeholder in the format string above. This tells the - // print() function to format the values as a UTF-8 character. - // If we didn't do this, we'd see '100', which is the decimal - // number corresponding with the 'd' character in UTF-8. - // - // While we're on this subject, 'c' (ASCII encoded character) - // would work in place for 'u' because the first 128 characters - // of UTF-8 are the same as ASCII! - // -} |