diff --git a/ReturningValues/ReturningValues.pde b/ReturningValues/ReturningValues.pde
index 8b13789..02b8d98 100644
--- a/ReturningValues/ReturningValues.pde
+++ b/ReturningValues/ReturningValues.pde
@@ -1 +1,8 @@
+void draw() {
+  println(findKelvin(25));
+}
 
+float findKelvin (float celsius){
+  float kelvin= celsius+273;
+  return kelvin;
+}
\ No newline at end of file
diff --git a/VoidFunctions/VoidFunctions.pde b/VoidFunctions/VoidFunctions.pde
index 8b13789..a197a35 100644
--- a/VoidFunctions/VoidFunctions.pde
+++ b/VoidFunctions/VoidFunctions.pde
@@ -1 +1,27 @@
+float red = 100;
+float green = 0;
+float blue = 255;
+void setup() {
+  size(800, 600);
+  noStroke();
+}
 
+void draw() {
+  background(255);
+  blueSquare();
+  circleAtMouse(255,200,5);
+  drawACircleAt(mouseX, height/2, 10);
+}
+void drawACircleAt(float x, float y, float d){
+  ellipse(x,y,d,d);
+}
+
+void circleAtMouse(float red, float green, float blue){
+  fill(red, green, blue);
+  ellipse(mouseX, mouseY, 50,50);
+}
+
+void blueSquare() {
+  fill(0, 100, 255);
+  rect(width/2, height/2, 50,50);
+}
\ No newline at end of file