Homework 4

javali_tests/HW4_nop90/Fields/OkInheritedFieldAccess.javali

@@ -0,0 +1,27 @@
+// access a field from a class and a superclass (also includes hidden fields)
+
+class Main {
+	void main() {
+		C1 c1;
+		C2 c2;
+		C4 c4;
+		c1 = new C1();
+		c2 = new C2();
+		c4 = new C4();
+		c1.a = 5;
+		c2.a = 6;
+		c4.a = false;
+	}
+}
+
+class C1{
+	int a;
+}
+	
+class C2 extends C1 {}
+
+class C3 extends C2 {}
+	
+class C4 extends C3 {
+	boolean a;
+}

javali_tests/HW4_nop90/Fields/OkObjectFields.javali

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+// test an Array of Objects and access their field
+
+class Main {
+	void main() {
+		D[] x;
+      	x = new D[50];
+      	x[22].c.a = 2;
+	}
+}
+
+class C{
+	int a;
+}
+	
+
+class D {
+	C c;
+}
+