Categorygithub.com/liguoqinjim/go-labslab072lab003
package
0.0.0-20231208061952-f10d33120ced
Repository: https://github.com/liguoqinjim/go-labs.git
Documentation: pkg.go.dev
Overview
Versions
1
Dependencies
1
Dependents
0
Files
16 SLOC

# README

fmt对浮点数位数取舍

用fmt对浮点数的位数操作，然后再用parseFloat转到float64

运行结果

Imgur

参考资料

  1. https://my.oschina.net/henrylee2cn/blog/741753
  2. https://gobyexample.com/string-formatting