diff options
Diffstat (limited to 'src/content/chapter0_basics/lesson06_number_formats')
-rw-r--r-- | src/content/chapter0_basics/lesson06_number_formats/code.gleam | 16 | ||||
-rw-r--r-- | src/content/chapter0_basics/lesson06_number_formats/text.html | 13 |
2 files changed, 29 insertions, 0 deletions
diff --git a/src/content/chapter0_basics/lesson06_number_formats/code.gleam b/src/content/chapter0_basics/lesson06_number_formats/code.gleam new file mode 100644 index 0000000..7307185 --- /dev/null +++ b/src/content/chapter0_basics/lesson06_number_formats/code.gleam @@ -0,0 +1,16 @@ +import gleam/io + +pub fn main() { + // Underscores + io.debug(1_000_000) + io.debug(10_000.01) + + // Binary, octal, and hex Int literals + io.debug(0b00001111) + io.debug(0o17) + io.debug(0xF) + + // Scientific notation Float literals + io.debug(7.0e7) + io.debug(3.0e-4) +} diff --git a/src/content/chapter0_basics/lesson06_number_formats/text.html b/src/content/chapter0_basics/lesson06_number_formats/text.html new file mode 100644 index 0000000..308219a --- /dev/null +++ b/src/content/chapter0_basics/lesson06_number_formats/text.html @@ -0,0 +1,13 @@ +<p> + Underscores can be added to numbers for clarity. For example, + <code>1000000</code> can be tricky to read quickly, while + <code>1_000_000</code> can be easier. +</p> +<p> + Ints can be written in binary, octal, or hexadecimal formats using the + <code>0b</code>, <code>0o</code>, and <code>0x</code> prefixes respectively. +</p> +<p> + Floats can be written in a scientific notation. +</p> + |