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What this article shares with you is about how php removes the number after the decimal point. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

Php to remove the decimal point after the number of methods: 1, create a new php file; 2, use the header () method to set the page encoding format to utf-8;3, using the intval function to round, to achieve the removal of the decimal point after the number can be.

This article operating environment: Windows7 system, PHP7.1, Dell G3 computer.

How does php remove the number after the decimal point?

Create a new php file, named test.php, to explain how php does not want the number after the decimal point.

In the test.php file, use the header () method to set the encoding format of the page to utf-8 to avoid output Chinese garbled.

In the test.php file, the number to be processed is saved in the $num variable.

In the test.php file, you use the intval () function to round off the numbers after the decimal point.

In the test.php file, use echo to output the results.

Open the test.php file in a browser and view the results.

This is how php removes the number after the decimal point. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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