arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-06-17 22:23:10 +03:00
Code Activity

Merge pull request #3265 from agdl/StringConstructorFloatDouble

Browse Source 
Added float example to StringConstructor
This commit is contained in:
Federico Fissore
2015-06-01 09:52:04 +02:00
parent 33f13d25f8 c28fb7acd4
commit 7e0dd9b974
1 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
build/shared/examples/08.Strings/StringConstructors/StringConstructors.ino
View File

@ -66,6 +66,14 @@ void loop() {
// prints "123456" or whatever the value of millis() is: // prints "123456" or whatever the value of millis() is:
Serial.println(stringOne); Serial.println(stringOne);
//using a float and the right decimal places:
stringOne = String(5.698, 3);
Serial.println(stringOne);
//using a float and less decimal places to use rounding:
stringOne = String(5.698, 2);
Serial.println(stringOne);
// do nothing while true: // do nothing while true:
while (true); while (true);