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Online PHP to Java Converter

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Additional Instructions

How to use this tool?

This free online converter lets you convert code from PHP to Java in a click of a button. To use this converter, take the following steps -

Type or paste your PHP code in the input box.
Click on the "Convert" button.
The converted Java code will be displayed in the output box.

Examples

The following are examples of code conversion from PHP to Java using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

PHP Code:

Java Code:

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

PHP Code:

Java Code:

Differences

The following are some key differences between PHP and Java.

Characteristic	PHP	Java
Syntax	PHP syntax is similar to C and Perl. It is easy to learn and write.	Java syntax is similar to C++. It is more verbose than PHP, but it is also more structured and easier to maintain.
Paradigm	PHP is primarily a procedural language, but it also supports object-oriented programming.	Java is an object-oriented language that supports imperative and functional programming.
Typing	PHP is dynamically typed, which means that variable types are determined at runtime.	Java is statically typed, which means that variable types are determined at compile time.
Performance	PHP is generally slower than Java, especially for large-scale applications.	Java is generally faster than PHP, especially for large-scale applications.
Libraries and frameworks	PHP has a large number of libraries and frameworks, including Laravel, Symfony, and CodeIgniter.	Java has a large number of libraries and frameworks, including Spring, Hibernate, and Struts.
Community and support	PHP has a large and active community, with many resources and forums available for support.	Java also has a large and active community, with many resources and forums available for support.
Learning curve	PHP has a relatively low learning curve, especially for those with experience in C or Perl.	Java has a steeper learning curve than PHP, but it is also more structured and easier to maintain.

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