Handling stdin in Go: Difference between revisions
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| Line 6: | Line 6: | ||
cnt, err := fmt.Scan(&s) | cnt, err := fmt.Scan(&s) | ||
fmt.Printf("input line: %s, cnt: %d, error: %s\n", s, cnt, err) | fmt.Printf("input line: %s, cnt: %d, error: %s\n", s, cnt, err) | ||
</syntaxhighlight> | |||
=<tt>fmt.Scanf()</tt>= | |||
<syntaxhighlight lang='go'> | |||
var f float | |||
cnt, err := fmt.Scanf("%f", &f) | |||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 01:16, 23 August 2023
Internal
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)