Homework 2

javali_tests/HW2/ErrWhileMissingBrace.javali

@@ -0,0 +1,10 @@
+class Main {
+   void main() {
+      int i;
+    
+      // Note: In Javali, while() loops must have braces ({}) after them,
+      // so this is an expected syntax error.
+      while(true)
+         i = 1;
+  }
+}

javali_tests/HW2/OkInheritance.javali

@@ -0,0 +1,12 @@
+class Base {
+}
+
+class Extends extends Base {
+}
+
+class Main {
+   void main() {
+      write(0);
+      writeln();
+   }
+}

javali_tests/HW2/OkSimpleObject.javali

@@ -0,0 +1,22 @@
+class Main {
+
+   int field;
+  
+   void method() { 
+      write(this.field);
+      writeln();
+   }
+  
+   void method(int withArg) {
+      write(withArg);
+      writeln();
+   }
+  
+   void main() {
+      this.field = 3;
+      method(field);
+      method(3);
+      method(this.field);
+      method();
+   }
+}

javali_tests/HW2/OkSimpleReturn.javali

@@ -0,0 +1,22 @@
+class Main {
+
+   int m() {
+      return 0;
+   }
+	
+	void main() {
+	
+	   int res;
+	   res = -1;
+
+      res = m();
+      write(res);
+      writeln();
+      
+      res = this.m();
+      write(res);
+      writeln();
+      
+	}
+	
+}

javali_tests/HW2/OkSimpleReturnWithExpression.javali

@@ -0,0 +1,27 @@
+class Main {
+
+   int m(int a, int b) {
+      return a + b + 1;
+   }
+	
+	void main() {
+	
+	   int res;
+	   res = -1;
+
+      res = m(1, 2);
+      write(res);
+      writeln();
+      
+      res = this.m(1, 2);
+      write(res);
+      writeln();
+	   
+      write(m(1, 2));
+      writeln();
+      
+      write(this.m(1, 2));
+      writeln();
+	
+	}
+}