From 76ccaa50828a158b6a668178eadfcad53291a9b7 Mon Sep 17 00:00:00 2001 From: per1234 Date: Sun, 2 Jul 2017 03:15:54 -0700 Subject: [PATCH] Fix comparison between signed and unsigned warning in StringLength example Fixes: warning: comparison between signed and unsigned integer expressions compiler warning. Closes https://github.com/arduino/Arduino/issues/693 (in conjunction with https://github.com/arduino/Arduino/issues/6448) --- build/shared/examples/08.Strings/StringLength/StringLength.ino | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/build/shared/examples/08.Strings/StringLength/StringLength.ino b/build/shared/examples/08.Strings/StringLength/StringLength.ino index 7d9cbb92cdb..35f315c7f51 100644 --- a/build/shared/examples/08.Strings/StringLength/StringLength.ino +++ b/build/shared/examples/08.Strings/StringLength/StringLength.ino @@ -13,7 +13,7 @@ */ String txtMsg = ""; // a string for incoming text -int lastStringLength = txtMsg.length(); // previous length of the String +unsigned int lastStringLength = txtMsg.length(); // previous length of the String void setup() { // Open serial communications and wait for port to open: pFad - Phonifier reborn

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