From ab2ce3e4929a714e5843392f081c14974dd5aa21 Mon Sep 17 00:00:00 2001
From: elugtu <elugtu@ucvts.tec.nj.us>
Date: Tue, 1 Dec 2015 13:08:22 -0500
Subject: [PATCH 1/4] Functions added

blueSquare();
circleAtMouse(color a, color b, color c);
circleAtMouse(boolean rand);
addition(int x, int y);
---
 VoidFunctions/VoidFunctions.pde | 41 +++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/VoidFunctions/VoidFunctions.pde b/VoidFunctions/VoidFunctions.pde
index 8b13789..3c76a6d 100644
--- a/VoidFunctions/VoidFunctions.pde
+++ b/VoidFunctions/VoidFunctions.pde
@@ -1 +1,42 @@
+void setup() {
+  size(800, 600);
+}
 
+void draw() {
+  background(255);
+  blueSquare();
+  circleAtMouse(true);  //example of boolean version
+  addition(525, 600);
+}
+
+
+//blue square drawn in the center with the length of 50
+void blueSquare() {
+  fill(0, 0, 255);
+  rectMode(CENTER);
+  rect(width/2, height/2, 50, 50);
+}
+
+//circle drawn follows mouse. Needs int inputs
+void circleAtMouse(color a, color b, color c) {
+  fill(a, b, c);
+  ellipse(mouseX, mouseY, 30, 30);
+}
+
+//circle drawn follows mouse. Needs true/false statement input
+void circleAtMouse(boolean rand) {
+  if (rand) {
+    fill(random(255), random(255), random(255));
+  } else { 
+    fill(0);
+  }
+  ellipse(mouseX, mouseY, 30, 30);
+}
+
+//does simple addition for your lazy bones
+void addition(int x, int y) {
+  fill(0);
+  textSize(30);
+  textAlign(CENTER);
+  text(x + " + " + y + " = " + (x + y), width/2, height/2 + 100);
+}
\ No newline at end of file

From 3fc5817d0096b6c470ac7c7b4fd23ae356842b52 Mon Sep 17 00:00:00 2001
From: elugtu <elugtu@ucvts.tec.nj.us>
Date: Thu, 3 Dec 2015 12:15:57 -0500
Subject: [PATCH 2/4] added pythaThm function, returns value c

---
 ReturningValues/ReturningValues.pde | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/ReturningValues/ReturningValues.pde b/ReturningValues/ReturningValues.pde
index 8b13789..8ecfe36 100644
--- a/ReturningValues/ReturningValues.pde
+++ b/ReturningValues/ReturningValues.pde
@@ -1 +1,15 @@
+void setup(){
+  size(800, 600);
+  textSize(16);
+}
 
+void draw(){
+  background(0);
+  pythaThm(3, 4);
+}
+
+float pythaThm(float a, float b){
+  float c = sqrt(sq(a) + sq(b));
+  text("The hypotenuse of a triangle with the sides " + a +  " and " + b + " is " + c + ". ", width/4, height/2);
+  return c;
+}
\ No newline at end of file

From edd3c531cfcb5ca5f1dd44768a60a9684f550136 Mon Sep 17 00:00:00 2001
From: elugtu <elugtu@ucvts.tec.nj.us>
Date: Thu, 3 Dec 2015 12:22:10 -0500
Subject: [PATCH 3/4] added comments

---
 ReturningValues/ReturningValues.pde | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ReturningValues/ReturningValues.pde b/ReturningValues/ReturningValues.pde
index 8ecfe36..792e4b8 100644
--- a/ReturningValues/ReturningValues.pde
+++ b/ReturningValues/ReturningValues.pde
@@ -8,8 +8,8 @@ void draw(){
   pythaThm(3, 4);
 }
 
-float pythaThm(float a, float b){
-  float c = sqrt(sq(a) + sq(b));
-  text("The hypotenuse of a triangle with the sides " + a +  " and " + b + " is " + c + ". ", width/4, height/2);
-  return c;
+float pythaThm(float a, float b){   //solves the hypotenuse c with a and b. Pythagorean Theorem.
+  float c = sqrt(sq(a) + sq(b));  
+  text("The hypotenuse of a triangle with the sides " + a + " and " + b + " is " + c + ". ", width/4, height/2);
+  return c;  //saves the value back to c 
 }
\ No newline at end of file

From ae07ec7c9ebb385d2867b2799f5b9e71efc52107 Mon Sep 17 00:00:00 2001
From: elugtu <elugtu@ucvts.tec.nj.us>
Date: Thu, 3 Dec 2015 12:58:23 -0500
Subject: [PATCH 4/4] created function that adds 3 values together

---
 ReturningValues/ReturningValues.pde | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ReturningValues/ReturningValues.pde b/ReturningValues/ReturningValues.pde
index 792e4b8..8cdce05 100644
--- a/ReturningValues/ReturningValues.pde
+++ b/ReturningValues/ReturningValues.pde
@@ -6,10 +6,16 @@ void setup(){
 void draw(){
   background(0);
   pythaThm(3, 4);
+  println(addEmUp(1, 2, 3));
 }
 
 float pythaThm(float a, float b){   //solves the hypotenuse c with a and b. Pythagorean Theorem.
   float c = sqrt(sq(a) + sq(b));  
   text("The hypotenuse of a triangle with the sides " + a + " and " + b + " is " + c + ". ", width/4, height/2);
   return c;  //saves the value back to c 
+}
+
+float addEmUp(float a, float b, float c){  //adds all three numbers and returns them 
+  float d = a + b + c;
+  return d;
 }
\ No newline at end of file