package main
import "fmt"
func main(){
fmt.Println("hello world ")
}
package main
import "fmt"
func main(){
var name = "tom"
fmt.Println(name)
}
package main
import "fmt"
func main(){
var num int
num = 10
fmt.Println(num)
}
package main
import "fmt"
func main(){
var num int
num = 10
fmt.Println("我有", num, "个苹果")
}
package main
import "fmt"
func main(){
var num int = 10;
fmt.Println("我有", num, "个苹果")
}
package main
import "fmt"
func main(){
num := 10
fmt.Println("我有", num, "个苹果")
}
package main
import "fmt"
func main(){
var name, name1, name2 string
name, name1, name2 = "tom", "jack", "lisa"
fmt.Println(name, name1, name2)
}
package main
import "fmt"
func main(){
var(
name string
name1 string
name2 string
)
name, name1, name2 = "tom", "jack", "lisa"
fmt.Println(name, name1, name2)
}