How php converts int types to decimals

This article introduces the relevant knowledge of "how php converts int types to decimals". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Conversion method: 1, use the number_format () function, syntax "number_format (numeric value of int type, decimal place)"; 2, use sprintf () function, syntax "sprintf ("% .xf ", value of int type)", parameter x is decimal place.

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

Php converts the int (integer) type to decimal

Method 1: use the number_format () function

Number_format () can format numbers by grouping them in thousands.

Method 2: use the sprintf () function

The sprintf () function writes the formatted string to a variable.

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