18 lines
379 B
Text
18 lines
379 B
Text
fn character_length(string: String) -> i64 {
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mut length = 0
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for _ in string.code_points() {
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length++
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}
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return length
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}
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fn main() {
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for string in [
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"Hello world!"
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"møøse"
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"𝔘𝔫𝔦𝔠𝔬𝔡𝔢"
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"J̲o̲s̲é̲"
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] {
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println("\"{}\" {}", string, character_length(string))
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}
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}
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