@@ -0,0 +1,230 @@
+package backend.command;%0A%0Aimport backend.StringPair;%0A%0Apublic abstract class BooleanOperation extends Command%7B%0A%0A%09public BooleanOperation(StringPair stringPair, int numParams, Command parent) %7B%0A%09%09super(stringPair, 2, parent);%0A%09%7D%0A%0A%7D%0A

Add boolean operations