Option Strict On disallows conversion of Double data type to . . . . . . . . implicitly.

Double
Object
Character
String

The correct answer is: B. Object

Option Strict On disallows conversion of Double data type to Object implicitly.

  • Option Strict On is a compiler option that forces the compiler to check for implicit conversions.
  • Implicit conversions are conversions that are made automatically by the compiler without any explicit code.
  • Explicit conversions are conversions that are made by the programmer using the C# cast operator.
  • Option Strict On is useful for preventing errors that can occur when implicit conversions are used.
  • For example, the following code will compile if Option Strict is Off:

Dim x As Double = 10
Dim y As Object = x

However, the following code will not compile if Option Strict is On:

Option Strict On
Dim x As Double = 10
Dim y As Object = x

This is because the compiler will not allow an implicit conversion from Double to Object.

  • The following options are incorrect:

  • A. Double: Option Strict On does not disallow conversion of Double data type to Double implicitly.

  • C. Character: Option Strict On does not disallow conversion of Double data type to Character implicitly.
  • D. String: Option Strict On does not disallow conversion of Double data type to String implicitly.
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