gokursu/variables/demo1.go

48 lines
803 B
Go

package variables
import "fmt"
func Demo1() {
/**
fmt.Print("Hello World !")
fmt.Print("Hello World !")
fmt.Print("Hello World !")
fmt.Print("Hello World !")
fmt.Print("Hello World !")**/
// fmt.Print("Dünya")
// fmt.Print("!")
var text string = "Hello World !"
fmt.Println(text)
fmt.Println(text)
fmt.Println(text)
fmt.Println(text)
fmt.Println(text)
fmt.Println(text)
var tax1 int = 15
fmt.Println(tax1)
fmt.Println(100 + (100 * 10 / 100))
fmt.Println()
var tax2 float32 = 0.1
fmt.Println(tax2)
fmt.Println(100 + 100*tax2)
tax3 := 25.2
//tax3 = "Engin"
fmt.Println(tax3)
fmt.Printf("data type: %T\n", tax3)
var statement bool
var text1 string = "Engin"
var text2 string = "Ahmet"
statement = text1 != text2
fmt.Println(statement)
fmt.Println(!statement)
}