31 lines
662 B
JavaScript
31 lines
662 B
JavaScript
// console.log("Hello world");
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let email = "davidaster007@gmail.com";
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// console.log(email);
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// let firstName = "David";
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// let lastName = "Aster";
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// let fullName = firstName + " " + lastName;
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// alert(fullName)
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// console.log(fullName[0]);
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// console.log(fullName.length);
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// console.log(fullName.toUpperCase());
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// console.log(fullName.toLowerCase());
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// let result = email.toLowerCase();
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// console.log(email.indexOf('@'));
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// console.log(email.lastIndexOf("a"));
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// console.log(email.slice(0, 6));
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// result = email.substring(0,6);
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// result = email.substr(0,6);
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result = email.replace("a","o");
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console.log(result)
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