Count the number of lines in the text file

Description：

DevTools：Delphi 11
Platform：Win10X64；Support X86、X64

https://blog.csdn.net/dbyoung/article/details/121681353

Name		Name	Last commit message	Last commit date
Latest commit History 10 Commits
.gitignore		.gitignore
Project1.dpr		Project1.dpr
Project1.dproj		Project1.dproj
Project1.res		Project1.res
Unit1.dfm		Unit1.dfm
Unit1.pas		Unit1.pas
db.tlc.pas		db.tlc.pas
readme.md		readme.md
readmeCN.md		readmeCN.md