Malik Adeel Imtiaz:
Hi, i am new to terraform,
my first assignment is to create a code for EC2 instance,  which will ask the user for following parameters,
- SGroup
 - VPN
 - No of Instances
a. Name
b. port
c. subnet
i need your kind help that from where i should start ? (need to submit on Sunday before 11:59 PM)
Need to create single function and multiple loops.