Section12 - 94

Section12/90.go

@@ -0,0 +1,32 @@
+package main
+
+import "fmt"
+
+func main() {
+	s1 := "Hi there Go!"
+	fmt.Println(s1)
+
+	fmt.Println("He sais: \"Hello!\"")
+	fmt.Println(`He sais: "Hello again!"`)
+
+	s2 := `I like \n Go!` //raw string
+	fmt.Println(s2)
+
+	fmt.Println("Price: 100\nBrand: Nike")
+	fmt.Println(`
+Price: 100
+Brand: Nike
+	`)
+	fmt.Println(`C:\Users\Sebastian`)
+	fmt.Println("C:\\Users\\Sebastian")
+
+	var s3 = "I love " + "Go " + "Programming"
+	fmt.Println(s3 + "!")
+
+	fmt.Println("Element at index 0:", s3[0])
+
+	// s3[5] = 'x'
+	fmt.Printf("%s\n", s3)
+	fmt.Printf("%q\n", s3)
+
+}

Section12/93.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+	"unicode/utf8"
+)
+
+func main() {
+	var1, var2 := 'a', 'b'
+
+	fmt.Printf("Type: %T, Value: %d\n", var1, var2)
+
+	str := "țară"
+	fmt.Println(len(str))
+
+	fmt.Println("Byte (non rune) at position 1:", str[1])
+
+	for i := 0; i < len(str); i++ {
+		fmt.Printf("%c", str[i])
+	}
+	fmt.Println("\n" + strings.Repeat("#", 20))
+	for i := 0; i < len(str); {
+		r, size := utf8.DecodeRuneInString(str[i:])
+		fmt.Printf("%c", r)
+		i += size
+	}
+	fmt.Println("\n" + strings.Repeat("#", 20))
+}

Section12/94.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"fmt"
+	"unicode/utf8"
+)
+
+func main() {
+	s1 := "Golang"
+	fmt.Println(len(s1))
+
+	name := "Codruța"
+	fmt.Println(len(name))
+
+	n := utf8.RuneCountInString(name)
+	fmt.Println(n)
+
+}