Variables
package main
import "fmt"
func main() {
var x string = "Hello World"
fmt.Println(x)
}
OR
package main
import "fmt"
func main() {
var x string
x = "Hello World"
fmt.Println(x)
}
$ go run main.go
Hello World
package main
import "fmt"
func main() {
var x string
x = "first"
fmt.Println(x)
...
Adsız
01:57
Go Programming - Types
Integer
package main
import "fmt"
func main() {
fmt.Println("1 + 1 =", 1 + 1)
}
If you run the program and you should see this:
$ go run main.go
1 + 1 = 2
In addition to addition Go has several other operators:
+addition
-subtraction
*multiplication
/division
%remainder
Strings
package main
import "fmt"
func main() {
fmt.Println(len("Hello...
Adsız
23:03
Go Programming - Functions
package main
import "fmt"
func add(x int, y int) int {
return x + y
}
func main() {
fmt.Println(add(42, 13))
} ...
Adsız
22:39
Go Programming - Hello World
package main
import "fmt"
func main() {
fmt.Println("Hello World")
...
