Relational operators: Relational operators are used
for comparison of to variables of same data type. These operators are used in
the conditions where two values are compared and true or false is returned
according to test result. Logical operators in VB are:
Equality
(=)
Inequality(<>)
Less
than(<)
Greater
than(>)
Less
than or equal to (<=)
Greater
than or equal to(>=)
Example: 3 > 5 returns you false and 3
< 5 returns you true, which can be used in if statement.
Logical operators: Logical operators are used write
a compound condition. You can use compound conditions to test more than one
condition. Create compound condition by joining two conditions with Logical
Operators. The Logical Operators are Or, And, Not, Imp, Xor,Eqv and like.
Example:
If optMale.Value = True And
Val(txtAge.Text) < 21 Then
minMinorMaleCount =
minMinorMaleCount + 1
End If
