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History of Idiom 120 > diff from v21 to v22

Edit summary for version 22 by programming-idioms.org:
[Go] Better demo: works in the Playground
↷

Version 21

2016-05-29, 13:37:12

Version 22

2016-06-05, 11:49:18

Idiom #120 Read integer from stdin

Read an integer value from the standard input into variable n.

Idiom #120 Read integer from stdin

Read an integer value from the standard input into variable n.

Imports 
import "fmt"
Imports 
import "fmt"
Code 
fmt.Scan(&n)
Code 
fmt.Scan(&n)
Doc URL
https://golang.org/pkg/fmt/#Scan
Doc URL
https://golang.org/pkg/fmt/#Scan
Demo URL
http://play.golang.org/p/LyKGMHch7R
Demo URL
https://play.golang.org/p/rrRFnmvOwq