Answer / aftab kashif

This means that all variables must be declared before being
put to use.
i.e. they must be exlicitly declared

Answer / nishant ranjan

When we use option explicit then we must have to declare
all the variables.

Answer / 123

It is used to trap the undeclared variables in the modules

Answer / srinivas shetty

if we want the complier to check for the undeclared
variables then option explicit can be used.

shetty

Answer / shreya sondur

The Option Explicit statement checks in the module for
usage of any undeclared variables and reports an error to
the user.

Answer / shivnath

When we have to use a variable in a program, Option Explicit
tell us to declare them must else the program will break by
the compiler in run mode. It is an indicator only.

Answer / raju joshi

All the variable which are used witing the program need to
be declared when you use this option

Answer / antony akkara j.

if we declaring "option explicit" - then we have to declare each variable datatype what is exactly ?. So we can trap undeclared variable(s). But in "option Implicit" - case will be straight opposite.

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