Handling stdin in Go: Difference between revisions
Jump to navigation
Jump to search
| Line 3: | Line 3: | ||
* [[Go Strings]] | * [[Go Strings]] | ||
* [[Go Package fmt|<tt>fmt</tt> Package]] | * [[Go Package fmt|<tt>fmt</tt> Package]] | ||
=Handling <tt>stdin</tt> with <tt>fmt</tt> Functions= | |||
=<tt>fmt.Scan()</tt>= | =<tt>fmt.Scan()</tt>= | ||
Revision as of 01:49, 23 August 2023
Internal
Handling stdin with fmt Functions
fmt.Scan()
var s string
cnt, err := fmt.Scan(&s)
fmt.Printf("input line: %s, cnt: %d, error: %s\n", s, cnt, err)
fmt.Scanf()
var f float
cnt, err := fmt.Scanf("%f", &f)