Reformatted declarations for some floats to more modern standards.

KNR C/ex1_1-tempconverter.c

@@ -3,26 +3,20 @@
 /* print farenheit-celsius table
  * for fahr = 0, 20, ..., 300 */
 
-int main()
+int main(){
-	{
-	float fahr;
-	float lower, upper, step;
-
-	lower = 0; 	/* lower bound of temp scale*/
-	upper = 300;	/* upper bound of temp scale*/
-	step = 20;	/* step size between calculated conversions*/
-
-	fahr = lower;
 
+	float lower = 0; 	/* lower bound of temp scale*/
+	float upper = 300;	/* upper bound of temp scale*/
+	float step = 20;	/* step size between calculated conversions*/
 
 	printf("Temperature conversion table with 20-degree^f steps. \n");
 	printf("%4s\t%6s\n", "DegF", "DegC");
 
-	for (fahr = lower; fahr <=300; fahr = fahr + step)
+	for (float fahr = lower; fahr <=300; fahr = fahr + step){
-		{
+			fahr = lower;
 			printf("%4.0f\t%6.1f\n", fahr, (5.0/9.0)*(fahr-32));
 	}
 	return 0;
-	}
+}