Fix mistakes

tests/go/prog/correct/fixthemain/main.go

@@ -1,38 +1,33 @@
 package main
 
-import "github.com/01-edu/z01"
+import "fmt"
 
-const CLOSE = 0
-const OPEN = 1
+const (
+	CLOSE = iota
+	OPEN
+)
 
 type Door struct {
 	State int
 }
 
-func PrintStr(s string) {
-	for _, r := range s {
-		z01.PrintRune(r)
-	}
-	z01.PrintRune('\n')
-}
-
 func CloseDoor(ptrDoor *Door) {
-	PrintStr("Door Closing...")
+	fmt.Println("Door Closing...")
 	ptrDoor.State = CLOSE
 }
 
 func OpenDoor(ptrdoor *Door) {
-	PrintStr("Door Opening...")
+	fmt.Println("Door Opening...")
 	ptrdoor.State = OPEN
 }
 
 func IsDoorOpened(ptrDoor *Door) bool {
-	PrintStr("is the Door opened ?")
+	fmt.Println("is the Door opened ?")
 	return ptrDoor.State == OPEN
 }
 
 func IsDoorClosed(ptrDoor *Door) bool {
-	PrintStr("is the Door closed ?")
+	fmt.Println("is the Door closed ?")
 	return ptrDoor.State == CLOSE
 }
 

tests/go/prog/correct/grouping/main.go

@@ -45,10 +45,10 @@ func brackets(regexp, text string) {
 		runes = runes[1 : len(runes)-1]
 		result := simpleSearch(runes, text)
 		for i, s := range result {
-			if !unicode.Is(unicode.Hex_Digit, s[len(s)-1]) {
+			if !unicode.Is(unicode.Hex_Digit, rune(s[len(s)-1])) {
 				s = s[:len(s)-1]
 			}
-			if !unicode.Is(unicode.Hex_Digit, s[0]) {
+			if !unicode.Is(unicode.Hex_Digit, rune(s[0])) {
 				s = s[1:]
 			}
 			fmt.Printf("%d: %s\n", i+1, s)

tests/go/prog/correct/isanagram/main.go

@@ -1,23 +0,0 @@
-package main
-
-func IsAnagram(s, t string) bool {
-	alph := make([]int, 26)
-	for i := 0; i < len(s); i++ {
-		if s[i] < 'a' || s[i] > 'z' {
-			continue
-		}
-		alph[s[i]-'a']++
-	}
-	for i := 0; i < len(t); i++ {
-		if t[i] < 'a' || t[i] > 'z' {
-			continue
-		}
-		alph[t[i]-'a']--
-	}
-	for i := 0; i < 26; i++ {
-		if alph[i] != 0 {
-			return false
-		}
-	}
-	return true
-}

tests/go/prog/correct/pilot/main.go

@@ -1,17 +1,22 @@
 package main
 
-import (
-	"fmt"
+import "fmt"
 
-	student ".."
-)
+type Pilot struct {
+	Name     string
+	Life     float32
+	Age      int
+	Aircraft int
+}
 
-func main() {
-	var donnie student.Pilot
-	donnie.Name = "Donnie"
-	donnie.Life = 100.0
-	donnie.Age = 24
-	donnie.Aircraft = student.AIRCRAFT1
+const Aircraft1 = 1
 
+func main() {
+	donnie := Pilot{
+		Name:     "Donnie",
+		Life:     100.0,
+		Age:      24,
+		Aircraft: Aircraft1,
+	}
 	fmt.Println(donnie)
 }

tests/go/prog/correct/robottoorigin/main.go

@@ -1,6 +1,9 @@
 package main
 
-import "fmt"
+import (
+	"fmt"
+	"os"
+)
 
 func solve(s string) bool {
 	x := 0
@@ -22,7 +25,7 @@ func solve(s string) bool {
 }
 
 func main() {
-	if len(args) == 2 {
-		fmt.Println(solve(args[1]))
+	if len(os.Args) == 2 {
+		fmt.Println(solve(os.Args[1]))
 	}
 }

tests/go/prog/correct/switchcase/main.go

@@ -9,13 +9,14 @@ import (
 func main() {
 	if len(os.Args) == 2 {
 		s := os.Args[1]
+		runes := []rune(s)
 		for i, r := range s {
 			if unicode.IsLower(r) {
-				s[i] = unicode.ToUpper(r)
+				runes[i] = unicode.ToUpper(r)
 			} else if unicode.IsUpper(r) {
-				s[i] = unicode.ToLower(r)
+				runes[i] = unicode.ToLower(r)
 			}
 		}
-		fmt.Println(s)
+		fmt.Println(string(runes))
 	}
 }