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Here is a program on how to print ASCII value in Java using type casting:

Get ASCII Value of Char Using Type Casting

In computer programming, every character you see on your screen is represented by a numeric value. These numeric values are an integral part of how computers process and store text, and they are especially crucial when working with character data in programming languages like <a href="https://www.tutorialsfreak.com/java-tutorial" target="_blank" rel="noopener">Java</a>. Hence, it is important to learn how to get ASCII value of a character in Java.
<h2 dir="ltr">What is ASCII Value?</h2>
ASCII, which stands for the American Standard Code for Information Interchange, is a character encoding standard that assigns a unique numeric value to each character, including letters, digits, punctuation marks, and control characters.&nbsp;
Understanding ASCII values is like deciphering a secret code that computers use to represent characters. Each character is mapped to a specific number between 0 and 127, making it easy for computers to work with text-based data.&nbsp;
For example, the ASCII value of the letter 'A' is 65, 'a' is 97, '1' is 49, and so on.&nbsp;
<h2 dir="ltr">Use Cases of Getting ASCII Values in Java</h2>
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Character Classification: ASCII values enable programmers to classify characters easily. For instance, you can check whether a character is a digit, a letter, or a special symbol by examining its ASCII value.
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String Manipulation: When working with strings, you may need to convert characters to their ASCII values to perform specific operations or transformations.
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Encryption and Encoding: ASCII values play a crucial role in encryption algorithms and encoding schemes like Base64, where characters are converted to their corresponding ASCII values and manipulated for data security and transmission.
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Parsing and Validation: When processing input from users or external sources, you can use ASCII values to validate and parse text effectively.
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Sorting and Comparisons: Sorting algorithms often rely on comparing ASCII values to arrange characters or strings in the desired order.
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In this tutorial, we will explore various methods to find the ASCII values of characters in Java.
Concepts to Learn:
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<a href="https://www.tutorialsfreak.com/java-tutorial/java-variables" target="_blank" rel="noopener">Variables in Java</a>
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<a href="https://www.tutorialsfreak.com/java-tutorial/java-data-types" target="_blank" rel="noopener">Data Types in Java</a>
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<a href="https://www.tutorialsfreak.com/java-tutorial/java-loops" target="_blank" rel="noopener">Loops in Java</a>
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<a href="https://www.tutorialsfreak.com/java-tutorial/java-typecasting" target="_blank" rel="noopener">Java Type Casting</a>
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<a href="https://www.tutorialsfreak.com/java-tutorial/java-operators" target="_blank" rel="noopener">Operators in Java</a>
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How to Get ASCII Value of Char in Java? Find ASCII Value

This method is particularly useful when you want to ensure that the character is a valid numeric digit before obtaining its ASCII value, as it handles non-numeric characters gracefully.

Java ASCII Value of Character Using Character.getNumericValue() method

This method is a bit more low-level compared to the previous methods but allows for direct manipulation of bits to obtain the ASCII value of a character.

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Learn how to find the ASCII value of a char in Java. Explore effective methods and code examples for getting ASCII values of characters. Get Started Now!