> DummyProcedure_1 := proc() > lprint('Inside procedure 1'); > lprint('The value of u before assignment: ', u); > u := -8000; > lprint('The value of u after assignment: ', u); > end: > DummyProcedure_2 := proc() > lprint('Inside procedure 2'); > lprint('The value of u before assignment: ', u); > u := 999; > lprint('The value of u after assignment: ', u); > end:Note that each time we call either of the above procedures, the variable

> DummyProcedure_1(); Inside procedure 1 The value of u before assignment: u The value of u after assignment: -8000 > DummyProcedure_2(); Inside procedure 2 The value of u before assignment: u The value of u after assignment: 999 > DummyProcedure_1(); Inside procedure 1 The value of u before assignment: u The value of u after assignment: -8000