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README
MIT

介绍

四则运算计算器,逆波兰算法出现问题太多,改为四则运算配合高精度计算函数

安装教程

composer require zlf/app-calculation

使用说明

<?php

declare(strict_types=1);

use Zlf\AppCalculation\Calculation;

//也可以直接是用函数compute

Calculation::compute('1*2(112+12+(12-10+(-13-10+(-10-23))))/10+12(13-4)')
结果:122

Calculation::compute('1*6/2+13+(12+8*7-10)-3+((1+1)*(4/2))-(12-23)')
结果:86

Calculation::compute('1*6/2+13+58-3+4')
结果:75

Calculation::compute('-5-3+2-(-10)+(-15)')
结果:-11

Calculation::compute('1.1+2.4*-5')
结果:-10.9

Calculation::compute('1+5-3')
结果:3

Calculation::compute('-1*-6')
结果:6

Calculation::compute('0/100')
结果:0

Calculation::compute('1+232.23')
结果:233.23

Calculation::compute('23*6')
结果:138

Calculation::compute('34/2')
结果:17

Calculation::compute('(34-242)')
结果:-208

Calculation::compute('1.1+2.9/3')
结果:2.0666666666
MIT License Copyright (c) 2025 zlf Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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