diff --git a/KNR C/ex1_1-tempconverter.c b/KNR C/ex1_1-tempconverter.c
index 03d7958..bdbf090 100644
--- a/KNR C/ex1_1-tempconverter.c	
+++ b/KNR C/ex1_1-tempconverter.c	
@@ -5,7 +5,7 @@
 
 int main()
 	{
-	float fahr, celsius;
+	float fahr;
 	float lower, upper, step;
 
 	lower = 0; 	/* lower bound of temp scale*/
@@ -18,11 +18,9 @@ int main()
 	printf("Temperature conversion table with 20-degree^f steps. \n");
 	printf("%4s\t%6s\n", "DegF", "DegC");
 
-	while (fahr <= upper)
+	for (fahr = lower; fahr <=300; fahr = fahr + step)
 		{
-			celsius = (5.0/9.0) * (fahr-32);
-			printf("%4.0f\t%6.1f\n", fahr, celsius);
-			fahr = fahr + step;
+			printf("%4.0f\t%6.1f\n", fahr, (5.0/9.0)*(fahr-32));
 		}
 	return 0;
 	}
diff --git a/KNR C/ex1_1.out b/KNR C/ex1_1.out
new file mode 100755
index 0000000..fd99a67
Binary files /dev/null and b/KNR C/ex1_1.out differ