Essential Go / Console I/O

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package main import ( "fmt" ) func main() { fmt.Print("What is your name?\n") var name string if n, err := fmt.Scanf("%s", &name); err != nil { fmt.Printf("fmt.Scanf failed with '%s'\n", err) } else { fmt.Printf("fmt.Scanf scanned %d item(s) and set name to '%s'\n", n, name) } fmt.Print("What is your age?\n") var age int if n, err := fmt.Scanf("%d", &age); err != nil { fmt.Printf("fmt.Scanf failed with '%s'\n", err) } else { fmt.Printf("fmt.Scanf scanned %d item(s) and set age to '%d'\n", n, age) } }
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