1 files changed, 28 insertions, 0 deletions
diff --git a/reference/C/EXAMPLES/function.c b/reference/C/EXAMPLES/function.c
new file mode 100644
index 0000000..dbd0b35
--- /dev/null
+++ b/reference/C/EXAMPLES/function.c
@@ -0,0 +1,28 @@
+/************************************************************************
+ *
+ * Purpose: Program to demonstrate functions.
+ * Author:  M J Leslie.
+ * Date:    28-Feb-94
+ *
+ ************************************************************************/
+
+int add( int, int); 			/* Function declaration 	*/
+
+main()
+{
+  int i=1;
+  printf("i starts out life as %d.", i);
+
+  i = add(1, 1);			/* Function call       		*/
+
+  printf(" And becomes %d after function is executed.\n", i);
+}
+
+/************************************************************************/
+
+int add( int a, int b) 			/* Function definition 		*/
+{
+  int c;
+  c = a + b;
+  return c;
+}