Auto is not running

#1

I am using auto but it is showing error (error: it does not name a type). (“it” is a variable name)

#2

Please save your code on ide.codingblocks.com and share its link.

#3
#4

It is working when I am using ide coding blocks but not my computer compiler

#5

@dhirenkinha
hello dhiren,
pls update ur ide. auto does not work in some older versions