Ders 12

Author: ArinSoftware

12_practice/main.go

@@ -0,0 +1,93 @@
+// 1 : int x, float64 y type conversion sample
+
+/* package main
+
+import "fmt"
+
+func main() {
+
+	x := 75
+	var y float64
+	y = float64(x) // type(value)
+
+	fmt.Println(y)
+
+} */
+
+// 2 : multiple assing sample x, y = y, x
+
+/* package main
+
+import "fmt"
+
+func main() {
+	x := 5
+	y := 10
+
+	fmt.Println("X:", x, "Y:", y)
+
+	x, y = y, x // x = y , y = x
+
+	fmt.Println("X:", x, "Y:", y)
+
+} */
+
+// 3 : non English variable names
+
+/* package main
+
+import "fmt"
+
+func main() {
+
+	 	yaş := 40
+
+	   	fmt.Println(yaş)
+
+	名稱 := "Arin"
+
+	年齡 := 40
+
+	fmt.Println("Name:", 名稱, "Age:", 年齡)
+
+} */
+
+// 4 : shadowing kavramı? gölgeleme
+
+/* package main
+
+import "fmt"
+
+func main() {
+	x := 5
+
+	if true {
+		x = 10
+		x++
+		fmt.Println(x)
+	}
+
+	fmt.Println(x)
+} */
+
+// 5 : 40 as a string
+
+package main
+
+import (
+	"fmt"
+	"strconv"
+)
+
+func main() {
+
+	x := 65
+
+	s := string(x)
+
+	fmt.Printf("%v, %T\n", x, x) // 65
+	fmt.Printf("%v, %T\n", s, s) // A
+
+	y := strconv.Itoa(x)
+	fmt.Printf("%v, %T\n", y, y) // "65"
+}