Difference between Delete and Truncate and count

Difference between Delete and Truncate
if we use truncate table then we can reuse storage. all memory is free for other operation not wait for any cleanup operation in truncate while in delete the memory is not available for further use.

Difference between count() and count(*)
In count(*) include duplicate null values while in count() not include null value

QTP-How to create and delete folder on path

vb script create 5 folders test1 test2 test3 test4 test5

set fso=createobject("scripting.filesystemobject")
for i=1 to 5
fso.createfolder "C:\test" &i
next

vb script to delete folder test1,test2, test3,test4 and test5
dim vfso
set vfso=createobject("scripting.filesystemobject")
for i=1 to 5
vfso.deletefolder "C:\test" &i
next

VB Script -Programs

1. *
   **
   ***
   Please write a code to get output like above diagram.

for i=1 to 3 step 1
  for j=1 to i step 1
    vstr=vstr&"*"
  next
   vstr=vstr&vbnewline
next
msgbox vstr

1. sunday is sunday
   monday
   tuesday
   wendesday
   sunday
   thursday
   friday
   saturday
   sunday
   sunday
   
   how to count no of sunday in the text file from vb?

Set fso=createobject("scripting.filesystemobject")
Set forread=fso.OpenTextFile("path\test.txt",1)
text=forread.ReadAll
coun=ubound(split(text,"sunday"))
msgbox coun

3. int a=4857 i need output as 7584.without using any inbuild function?
var=4857 For i=1 to len(var) x=var mod 10 num=num&x var=var/10 var=fix(var) Next msgbox num

This month No New Update

Dear Readers,

This month no new updates from myside, due to some new role have to play in my life with my lovely daughter.