From 0e0f5e966afe2a0a60d2d87bebaac9bff644d184 Mon Sep 17 00:00:00 2001
From: kougyokugentou <41278462+kougyokugentou@users.noreply.github.com>
Date: Sun, 24 Oct 2021 16:18:16 -0700
Subject: [PATCH] DEMO: Stopwatch utility

---
 demos/stopwatch2.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 demos/stopwatch2.c

diff --git a/demos/stopwatch2.c b/demos/stopwatch2.c
new file mode 100644
index 0000000..6fa4697
--- /dev/null
+++ b/demos/stopwatch2.c
@@ -0,0 +1,50 @@
+#include <stdio.h>
+#include <conio.h>
+#include <dos.h>
+#include <pc.h>
+
+void main(void)
+{
+ int h, m, s, ms, col;
+
+ /* Init values */
+ h = 0;
+ m = 0;
+ s = 0;
+ ms = 0;
+ col = 0;
+ 
+ for(;;)
+ {
+  if(kbhit())
+  {
+   getch();
+   exit(0);
+  }
+
+  printf("%dh%dm%ds.%dms",h,m,s,ms);
+  if( (++col % 1) == 0) printf("\r");
+
+  ms++;
+  if(ms > 99)
+  {
+   ms = 0;
+   s++;
+  }
+  
+  if(s > 59)
+  {
+   s = 0;
+   m++;
+  }
+
+  if(m > 59)
+  {
+   m = 0;
+   h++;
+  }
+              
+  delay(100);
+ }
+}
+