serial print of hello world

Dependencies:   mbed

Revision:
0:b4063bac9af3
diff -r 000000000000 -r b4063bac9af3 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Feb 13 04:40:04 2019 +0000
@@ -0,0 +1,15 @@
+#include "mbed.h"
+#include "string"
+#include "iostream"
+#include <sstream>
+
+Serial serial(USBTX, USBRX);
+
+int main() {
+    
+    while(1) {
+    serial.baud(9600);//9600 or 115200
+    serial.printf("%s\n" , "Hello World! ");
+}
+}
+