Xor: Difference between revisions
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''result'' = ''x'' | ''result'' = ''x'' Xor ''y'' | ||
== Description == | == Description == | ||
Xor returns the logical, exclusive disjunction of two expressions. ''result'' is TRUE, if and only if one of the expressions ''x'' and ''y'' evaluate to TRUE, otherwise, ''result'' is FALSE. | |||
== Example == | == Example == | ||
<pre> | <pre> | ||
Rem | Rem Xor Example | ||
' | 'Xor performs exclusive disjunctions | ||
Dim Test1, Test2, x, y | Dim Test1, Test2, x, y | ||
x = 2 | x = 2 | ||
y = 9 | y = 9 | ||
Test1 = x > 0 | Test1 = x > 0 Xor y < 10 | ||
Test2 = x > 0 | Test2 = x > 0 Xor y > 10 | ||
Print "Logical:" | Print "Logical:" | ||
Print " x > 0 | Print " x > 0 Xor y < 10 = " & CStr(Test1) | ||
Print " x > 0 | Print " x > 0 Xor y > 10 = " & CStr(Test2) | ||
</pre> | </pre> | ||
| Line 24: | Line 24: | ||
<pre> | <pre> | ||
Logical: | Logical: | ||
x > 0 | x > 0 Xor y < 10 = False | ||
x > 0 | x > 0 Xor y > 10 = True | ||
</pre> | </pre> | ||
Revision as of 04:28, 17 August 2012
result = x Xor y
Description
Xor returns the logical, exclusive disjunction of two expressions. result is TRUE, if and only if one of the expressions x and y evaluate to TRUE, otherwise, result is FALSE.
Example
Rem Xor Example 'Xor performs exclusive disjunctions Dim Test1, Test2, x, y x = 2 y = 9 Test1 = x > 0 Xor y < 10 Test2 = x > 0 Xor y > 10 Print "Logical:" Print " x > 0 Xor y < 10 = " & CStr(Test1) Print " x > 0 Xor y > 10 = " & CStr(Test2)
Output
Logical: x > 0 Xor y < 10 = False x > 0 Xor y > 10 = True