Show array enumerate() example

gregheo · gregheo · commit 3581bb056765 · 2014-12-10T00:31:21.000-05:00
diff --git a/README.markdown b/README.markdown
@@ -360,8 +360,8 @@ for _ in 0..<3 {
   println("Hello three times")
 }
 
-for person in attendeeList {
-  // do something
+for (index, person) in enumerate(attendeeList) {
+  println("\(person) is at position #\(index)")
 }
 ```
 
@@ -373,7 +373,7 @@ for var i = 0; i < 3; i++ {
 
 for var i = 0; i < attendeeList.count; i++ {
   let person = attendeeList[i]
-  // do something
+  println("\(person) is at position #\(i)")
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -360,8 +360,8 @@ for _ in 0..<3 {`
`360`	`360`	`println("Hello three times")`
`361`	`361`	`}`
`362`	`362`
`363`		`-for person in attendeeList {`
`364`		`- // do something`
	`363`	`+for (index, person) in enumerate(attendeeList) {`
	`364`	`+ println("\(person) is at position #\(index)")`
`365`	`365`	`}`
`366`	`366`	```
`367`	`367`
`@@ -373,7 +373,7 @@ for var i = 0; i < 3; i++ {`
`373`	`373`
`374`	`374`	`for var i = 0; i < attendeeList.count; i++ {`
`375`	`375`	`let person = attendeeList[i]`
`376`		`- // do something`
	`376`	`+ println("\(person) is at position #\(i)")`
`377`	`377`	`}`
`378`	`378`	```
`379`	`379`