Computer Science and Engineering › Javascript String MCQ › Question #4917
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QWhat is the result of the following code in JavaScript? 
const str = 'Hello, world!';
console.log(str.charAt(str.length - 1));

ID: #4917 Javascript String MCQ 201 views
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#4917Q ID
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Javascript String MCQTopic
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Explanation

The charAt() method returns the character at a specified index in a string.
In this case, the index is the length of the string minus 1, which is the last character of the string, '!'.

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