# mycal

**Repository Path**: fromdtor/mycal

## Basic Information

- **Project Name**: mycal
- **Description**: 个人计算器
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2023-09-13
- **Last Updated**: 2023-09-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 个人计算机

> 基于lex和yacc技术

## 编译测试步骤：
```
➜  cal ls
Makefile cal.l    cal.y
➜  cal make
bison -d cal.y
flex cal.l
gcc -o mycal cal.tab.c lex.yy.c -ll
➜  cal ./mycal
> 12+32*3
= 108
> (12+32)*3
= 132
> |(0-22)
= 22
> 2*3 + 4*5
= 26
> ^C
➜  cal
```