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Fix some typos

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Chris Boesch 2024-05-06 09:13:56 +02:00
parent e182d1f19d
commit 19bd8745e4
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6 changed files with 20 additions and 20 deletions
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8
exercises/098_bit_manipulation2.zig
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@ -1,5 +1,5 @@
//
// Another useful practice for bit manipulation is setting bits as flags.
// Another useful application for bit manipulation is setting bits as flags.
// This is especially useful when processing lists of something and storing
// the states of the entries, e.g. a list of numbers and for each prime
// number a flag is set.
@ -19,9 +19,9 @@
// For example, you could take an array of bool and set the value to 'true'
// for each letter in the order of the alphabet (a=0; b=1; etc.) found in
// the sentence. However, this is neither memory efficient nor particularly
// fast. Instead we take a simpler way, very similar in principle, we define
// a variable with at least 26 bits (e.g. u32) and also set the bit for each
// letter found at the corresponding position.
// fast. Instead we choose a simpler approach that is very similar in principle:
// We define a variable with at least 26 bits (e.g. u32) and set the bit for
// each letter that is found in the corresponding position.
//
// Zig provides functions for this in the standard library, but we prefer to
// solve it without these extras, after all we want to learn something.