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2013-04-11 01:07:29 -07:00 · 2013-04-11 01:07:29 -07:00 · 68f8f3e56b
commit 68f8f3e56b
parent b83f433714
14735 changed files with 178959 additions and 0 deletions
--- a/Task/String-length/Batch-File/string-length.bat
+++ b/Task/String-length/Batch-File/string-length.bat
@ -0,0 +1,17 @@
+@echo off
+setlocal enabledelayedexpansion
+call :length %1 res
+echo length of %1 is %res%
+goto :eof
+
+:length
+set str=%~1
+set cnt=0
+:loop
+if "%str%" equ "" (
+	set %2=%cnt%
+	goto :eof
+	)
+set str=!str:~1!
+set /a cnt = cnt + 1
+goto loop