- Scan reads user input
- Takes a pointer as an argument
- Typed data is written to pointer
- Return number of scanned items
var appleNum int
fmt.Printf("Number of apples?")
num, err := fmt.Scan(&appleNum)
fmt.Printf(appleNum)
var appleNum int
fmt.Printf("Number of apples?")
num, err := fmt.Scan(&appleNum)
fmt.Printf(appleNum)