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Loop the Characters of a String

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Looping the characters of a string can be done via charAt() or toCharArray() as follows:

String str = "hello world";for (int i = 0; i

Or, via toCharArray():


for(char ch: str.toCharArray()) {...}






Charlie has over a decade of experience in website administration and technology management. As the site admin, he oversees all technical aspects of running a high-traffic online platform, ensuring optimal performance, security, and user experience.
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