Merge pull request #148 from per1234/calculate-element-size

sebuls · web-flow · commit ee785963977c · 2019-01-29T23:08:54.000+09:00
Use best practices for determining the size of an array element
diff --git a/Language/Variables/Utilities/sizeof.adoc b/Language/Variables/Utilities/sizeof.adoc
@@ -69,7 +69,7 @@ void loop() {
 
 [source,arduino]
 ----
-for (i = 0; i < (sizeof(myInts)/sizeof(int)); i++) {
+for (i = 0; i < (sizeof(myInts)/sizeof(myInts[0])); i++) {
   // myInts[i] 가지고 무언가를 함
 }
 ----

Original file line number	Diff line number	Diff line change
`@@ -69,7 +69,7 @@ void loop() {`
`69`	`69`
`70`	`70`	`[source,arduino]`
`71`	`71`	`----`
`72`		`-for (i = 0; i < (sizeof(myInts)/sizeof(int)); i++) {`
	`72`	`+for (i = 0; i < (sizeof(myInts)/sizeof(myInts[0])); i++) {`
`73`	`73`	`// myInts[i] 가지고 무언가를 함`
`74`	`74`	`}`
`75`	`75`	`----`