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04_Data_Structures/069_Strings_Properties/strings_properties.html
26 строк
623 B
Imil Ametov
Chapter 04. Strings and Their Properties.
02 апр 2026, 11:40
02 апр 2026, 11:40
efa8d7c
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<!DOCTYPE html> <html> <body> <h2>JavaScript. Methods.</h2> <p id="demo"></p> <script> let kim = "Kim"; kim.age = 88; console.log(kim.age); console.log("coconuts".slice(4, 7)); console.log("coconuts".indexOf("u")); console.log("one two three".indexOf("ee")); console.log(" okay \n ".trim()); console.log(String(6).padStart(3, "0")); let sentence = "Secretarybirds specialize in stomping"; let words = sentence.split(" "); console.log(words); console.log(words.join(". ")); console.log("LA".repeat(3)); let string = "abc"; console.log(string.length); console.log(string[1]); </script> </body> </html>