From: Cian Bagshaw <cian@cianb.xyz>
Date: Sun, 7 May 2023 06:30:22 +0000 (+0100)
Subject: 1-15
X-Git-Url: https://tests.cianb.xyz/?a=commitdiff_plain;h=22e879750bfb7bc80f409ac1a083ce3f7ae006d8;p=cProgLang

1-15
---

diff --git a/1/15.c b/1/15.c
new file mode 100644
index 0000000..d608b87
--- /dev/null
+++ b/1/15.c
@@ -0,0 +1,18 @@
+/*
+	Exercise 1-15. Rewrite the temperature conversion program of Section 1.2
+	to use a function for conversion. 
+	===
+*/
+
+#include <stdio.h>
+
+/* fahrenheit to celsius */ 
+float f2c (int f) {
+	return (5.0/9.0)*(f-32.0);
+}
+
+int main () {
+	int f;	/* fahrenheit */
+	for (f=0; f<=300; f+=20)
+		printf("%3d %6.1f\n", f, f2c(f));
+}