学习GO之六、函数、包和错误处理
1-函数的基本语法var f1 float64 = 12.34 var f2 float64 = 12.00 var oper byte = '-' result := cal(f1, f2, oper) fmt.Println(result)}func cal(n1 float64, n2 float64, operator byte) float64 { var res float64 switch operator { case '+':
![Zigbee 调试问题Error[e12]: Unable to open file 'lnk51ew_cc2530b.xcl'](/uploads/reation/bcimg6.png)
