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We can use <a href="https://www.tutorialsfreak.com/java-tutorial/java-typecasting" target="_blank" rel="noopener">typecasting in Java</a> for long to int conversion. Typecasting allows you to explicitly convert a value of one data type to another data type, provided that the conversion is valid and the value fits within the range of the target data type.

Convert Long to Int in Java Using Typecasting

Java empowers developers to tackle diverse challenges with its rich set of <a href="https://www.tutorialsfreak.com/java-tutorial/java-data-types" target="_blank" rel="noopener">data types</a>. When dealing with vast datasets or performing complex calculations, you may come across situations where data needs to be converted between different numeric types to ensure efficient processing and accurate results.
In this post, we will learn how to convert long to int in Java. The long data type, with its extended range, allows programmers to work with large numerical values, while the int data type offers optimal performance for most general-purpose computations.&nbsp;
However, converting long to int in Java requires careful consideration, as it may lead to potential data loss due to truncation.
Hence, we will discuss various strategies for converting long to int while safeguarding against precision errors and overflow.&nbsp;
Understanding the significance of data <a href="https://www.tutorialsfreak.com/java-tutorial/java-typecasting" target="_blank" rel="noopener">type conversions</a> is crucial, as it influences the behavior of arithmetic operations, comparisons, and the overall correctness of your <a href="https://www.tutorialsfreak.com/java-tutorial/examples">Java programs</a>.&nbsp;

How to Convert Long to Int in Java? Long to Integer

You can convert a long to an int in Java using the toIntExact() method provided by the Math class. The toIntExact() method is specifically designed for converting a long value to an int while checking for possible overflow.

Convert Long to Int in Java Using toIntExact()

We can also convert a Long object to an int primitive type using the intValue() method of the Long class. This method is a part of the Number class, which is a superclass of the Long class, and it allows you to extract the int value from the Long object.

Long to Int Conversion Using intValue() Method

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Learn how to convert Long to Int in Java effortlessly. Find easy-to-follow examples for Long to Integer conversion. Level up your Java skills now!