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  1. How to Convert a String to an int in Java? - GeeksforGeeks

    Jul 12, 2025 · In Java, converting a String to an int is done using methods from the Integer class. The methods used for this conversion are Integer.parseInt () and Integer.valueOf ().

  2. How do I convert a String to an int in Java? - Stack Overflow

    Alternatively, you can use an Ints method from the Guava library, which in combination with Java 8's Optional, makes for a powerful and concise way to convert a string into an int:

  3. Convert String to int or Integer in Java - Baeldung

    Dec 15, 2023 · In this article we will show multiple ways of converting a String to an int or Integer.

  4. How to Convert String to Integer in Java | phoenixNAP KB

    Apr 24, 2025 · Convert strings to integers in Java using different methods. Explore usage examples and understand when to use int or Integer.

  5. String to Integer Conversion in Java | Java convert string to int

    Jun 2, 2025 · In this guide, we’ll explore multiple methods, handle exceptions, and cover reverse conversions—all while first we will see why java convert string to int or converting a string to …

  6. How To Convert Java String To Int – Tutorial With Examples

    Apr 1, 2025 · This tutorial explains the ways to convert Java String to Integer using Integer.parseInt and Integer.ValueOf methods with code examples.

  7. Converting String to Integer in Java: A Comprehensive Guide

    Nov 12, 2025 · This blog post will explore various ways to convert a string to an integer in Java, including fundamental concepts, usage methods, common practices, and best practices.

  8. Converting String to Integer in Java - javathinking.com

    Oct 16, 2025 · Converting a String to an int in Java is a common operation, and there are multiple ways to achieve it. The Integer.parseInt() and Integer.valueOf() methods are the most …

  9. How to Convert a String to an Numeric in Java? - GeeksforGeeks

    Feb 12, 2024 · To execute arithmetic operations and other numerical calculations, this conversion is necessary. We will look at how to convert a string to numeric types in Java in this tutorial.

  10. How to Convert String to Integer in Java? - Intellipaat

    Jul 22, 2025 · In this guide, you will learn how and when to use different methods to convert a string to int in Java with examples, and also know how to fix errors if the string is not valid.