(echo 00001) -vs- 00001 -- are they equal?

examine following powershell sequence.  how can numeric quantity retain leading zeros?

<# c: #> $n1 = echo 00001  <# c: #> $n2 = 00001  <# c: #> $n1 -eq $n2  true  <# c: #> $n1  00001  <# c: #> $n2  1  <# c: #> $n1.gettype()    ispublic isserial name                                     basetype  -------- -------- ----                                     --------  true     true     int32                                    system.valuetype      <# c: #> $n2.gettype()    ispublic isserial name                                     basetype  -------- -------- ----                                     --------  true     true     int32                                    system.valuetype       

examine following powershell sequence.  how can numeric quantity retain leading zeros?

<# c: #> $n1 = echo 00001 <# c: #> $n2 = 00001 <# c: #> $n1 -eq $n2 true <# c: #> $n1 00001 <# c: #> $n2 1 <# c: #> $n1.gettype()  ispublic isserial name                                     basetype -------- -------- ----                                     -------- true     true     int32                                    system.valuetype   <# c: #> $n2.gettype()  ispublic isserial name                                     basetype -------- -------- ----                                     -------- true     true     int32                                    system.valuetype    

$n1 = echo 00001

the variable $n1 is not a system.int32.

the variable $n1 represents a system.int32.

the variable $n1 is a psvariable, value property of 00001.

it's easy know variable $n1 represents:

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Windows Server  >  Windows PowerShell