From b7603ad314ee98c06139558b4d34c8aa36c9c15d Mon Sep 17 00:00:00 2001
From: Aaditya <DrakeAaditya@users.noreply.github.com>
Date: Fri, 4 May 2018 20:19:55 +0530
Subject: [PATCH 1/5] Update Bresenham's Circle Drawing

---
 Bresenham's Circle Drawing | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Bresenham's Circle Drawing b/Bresenham's Circle Drawing
index 3e98c58..ec7f8c9 100644
--- a/Bresenham's Circle Drawing	
+++ b/Bresenham's Circle Drawing	
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <dos.h>
 #include <graphics.h>
+#include <conio.h>
  
 // Function to put pixels at the subsequent points
 void drawCircle(int xc, int yc, int x, int y)
@@ -39,11 +40,11 @@ void circleBres(int xc, int yc, int r)
     }
 }
  
-int main()
+int main(void)
 {
+    clrscr();
     int xc = 50, yc = 50, r2 = 30;
     int gd = DETECT, gm;
     initgraph(&gd, &gm, "");  
     circleBres(xc, yc, r);   
-    return 0;
-}
\ No newline at end of file
+}

From 40344c95cd2a124670420d4f799964062596c516 Mon Sep 17 00:00:00 2001
From: Aaditya <DrakeAaditya@users.noreply.github.com>
Date: Fri, 4 May 2018 20:20:47 +0530
Subject: [PATCH 2/5] Update Bresenham's Line Drawing

---
 Bresenham's Line Drawing | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/Bresenham's Line Drawing b/Bresenham's Line Drawing
index 3e5b6a7..07a79fc 100644
--- a/Bresenham's Line Drawing	
+++ b/Bresenham's Line Drawing	
@@ -30,7 +30,7 @@ void drawline(int x0, int y0, int x1, int y1)
     }
 }
  
-int main()
+int main(void)
 {
     int gdriver=DETECT, gmode, error, x0, y0, x1, y1;
     initgraph(&gdriver, &gmode, "c:\\turboc3\\bgi");
@@ -41,6 +41,5 @@ int main()
     printf("Enter co-ordinates of second point: ");
     scanf("%d%d", &x1, &y1);
     drawline(x0, y0, x1, y1);
- 
-    return 0;
-}
\ No newline at end of file
+
+}

From 01b99fe70845ac747d42e5aaca453e37208de056 Mon Sep 17 00:00:00 2001
From: Aaditya <DrakeAaditya@users.noreply.github.com>
Date: Fri, 4 May 2018 20:21:36 +0530
Subject: [PATCH 3/5] Update DDA

---
 DDA | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/DDA b/DDA
index 0c5fe2d..39a372b 100644
--- a/DDA
+++ b/DDA
@@ -33,12 +33,12 @@ void DDA(int X0, int Y0, int X1, int Y1)
     }
 }
  
-int main()
+int main(void)
 {
     int gd = DETECT, gm;
     initgraph (&gd, &gm, "");   
  
     int X0 = 2, Y0 = 2, X1 = 14, Y1 = 16;
     DDA(2, 2, 14, 16);
-    return 0;
-} 
\ No newline at end of file
+    
+} 

From 4c26475529f05835783b4bfb3590b1927b00d8f5 Mon Sep 17 00:00:00 2001
From: Aaditya <DrakeAaditya@users.noreply.github.com>
Date: Fri, 4 May 2018 20:22:12 +0530
Subject: [PATCH 4/5] Update Mid-Point Circle Drawing

---
 Mid-Point Circle Drawing | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Mid-Point Circle Drawing b/Mid-Point Circle Drawing
index a82d860..3580120 100644
--- a/Mid-Point Circle Drawing	
+++ b/Mid-Point Circle Drawing	
@@ -53,9 +53,9 @@ void midPointCircleDraw(int x_centre, int y_centre, int r)
     } 
 }
  
-int main()
+int main(void)
 {
     // To draw a circle of radius 5 centred at (0, 0)
     midPointCircleDraw(0, 0, 5);
-    return 0;
-}
\ No newline at end of file
+
+}

From 683740efea490f8b3c5a0742ea628bcd52659c0f Mon Sep 17 00:00:00 2001
From: Aaditya <DrakeAaditya@users.noreply.github.com>
Date: Fri, 4 May 2018 20:22:54 +0530
Subject: [PATCH 5/5] Update Bresenham's Circle Drawing

---
 Bresenham's Circle Drawing | 2 --
 1 file changed, 2 deletions(-)

diff --git a/Bresenham's Circle Drawing b/Bresenham's Circle Drawing
index ec7f8c9..f843194 100644
--- a/Bresenham's Circle Drawing	
+++ b/Bresenham's Circle Drawing	
@@ -1,7 +1,6 @@
 #include <stdio.h>
 #include <dos.h>
 #include <graphics.h>
-#include <conio.h>
  
 // Function to put pixels at the subsequent points
 void drawCircle(int xc, int yc, int x, int y)
@@ -42,7 +41,6 @@ void circleBres(int xc, int yc, int r)
  
 int main(void)
 {
-    clrscr();
     int xc = 50, yc = 50, r2 = 30;
     int gd = DETECT, gm;
     initgraph(&gd, &gm, "");