negateExp function

Negates a boolean expression.

Function that negates a boolean expression.

negateExp(expression)

Arguments

• expression: A boolean expression. Conditions should be capitalized and negated conditions should be inserted with a "~". Unions of conditions are performed with a "+", while intersections are performed with a "*".

Returns

It returns a negated boolean expression.

Author(s)

Ioana-Elena Oana

Examples

negateExp("~EMP*MA")
negateExp("~A*B + C*~D")