Java String and char for Text Handling
Master the fundamental concepts of Java's String and char types to confidently manipulate text data in your programs.
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AI instructor
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Start anytime
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In English
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About this course
Effectively working with text is a core skill for any Java developer, yet the nuances of `String` and `char` can often be a source of confusion. This course demystifies how Java handles textual data, equipping you with the foundational knowledge to confidently read, process, and generate text in your applications. By the end of this course, you will possess a solid understanding of Java's text handling mechanisms, enabling you to write more robust and efficient code when dealing with character data and string manipulation.
What you'll learn:
* Understand the fundamental `char` primitive type and its character encoding.
* Learn the immutable nature of Java `String` objects and string literals.
* Apply essential `String` methods for searching, extracting, and transforming text.
* Practice efficient string construction and modification using `StringBuilder`.
* Utilize modern text blocks for readable multi-line string definitions.
* Configure string formatting patterns for clear and structured output.
The course begins with the basic definitions of characters and strings, progresses through core concepts like immutability and common methods, and concludes with practical techniques for advanced string manipulation and formatting. This program is designed for absolute beginners in Java programming with no prior experience required. Embark on your journey to master text handling in Java today.
What you'll get
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Certificate of completion
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Personal AI tutor
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Audio version included
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Lifetime access
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Phone or computer
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14-day refund
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Short & focused
2h 42m of practical content
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Frequently asked
What do I need to take this course? +
Just a phone or computer with internet. No installs, no special hardware.
How do I pay? +
By card via Stripe. We donโt store card details โ Stripe handles them securely.
Can I get a refund? +
Yes โ full refund within 14 days, no questions asked.
How long will I have access? +
Forever. Once you purchase, the course is yours to revisit anytime.
Will I get a certificate? +
Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.
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