From 191b35631cc0e4730d54e6f209bb932ecdb124b8 Mon Sep 17 00:00:00 2001
From: Reina Harrington-Affine <reinakobayashi1217@gmail.com>
Date: Sat, 9 Aug 2025 23:14:04 +0000
Subject: [PATCH] Modifications and bugfix to prevent the program from
 returning an error code on exit.

---
 KNR C/ex1_6-getchar.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/KNR C/ex1_6-getchar.c b/KNR C/ex1_6-getchar.c
index 3bdb13e..c1c1224 100644
--- a/KNR C/ex1_6-getchar.c	
+++ b/KNR C/ex1_6-getchar.c	
@@ -3,9 +3,11 @@
 /*Copy input to output; KNR C exercise 1-6*/
 
 int main(){
-		int c;
+	int c = getchar();
 
-		while ((c = getchar() != EOF))
-				putchar (c);
-return 1;
+	while (c != EOF){
+		putchar (c);
+		c = getchar();
+	}
+return 0;
 }