added classes_And_Objects\Method_Return_Types.java

Author: mcquerol

classes_And_Objects/Method_Return_Types.java

@@ -0,0 +1,48 @@
+package classes_And_Objects;
+
+public class Method_Return_Types {
+	public static void main(String[] args) {
+		sayHelloWorld();		
+		sayHelloTo("Bob");
+		sayHelloTo("John");
+		sayHelloTo("Mateo");
+		
+		int x = returnFive();
+		System.out.println(x);
+		
+		//f(x) = x * x
+		int result = square(5);
+				System.out.println(result);
+	}
+	
+	static int square(int x) {
+		return x * x;
+	}
+	
+	
+	// this method returns an int type with the value 5
+	static int returnFive() {
+			return 5;
+	}
+
+	// this method simply says "Hello World"
+	static void sayHelloWorld() {
+		System.out.println("Hello, World!");
+	}
+
+	// this method will say hello to whatever name is passed when called
+	static void sayHelloTo(String name) {
+		System.out.println("Hello, " + name);
+	}
+	
+}
+	
+	
+	
+
+
+
+
+
+
+