fix: coding style and file format.

eBook/exercises/chapter_5/bitwise_complement.go

@@ -3,10 +3,11 @@ package main
 import "fmt"
 
 func main() {
-	for i:=0; i <= 10; i ++ {
-			fmt.Printf("the complement of %b is: %b\n", i, ^i)
+	for i := 0; i <= 10; i++ {
+		fmt.Printf("the complement of %b is: %b\n", i, ^i)
 	}
 }
+
 /* Output:
 the complement of 0 is: -1
 the complement of 1 is: -10

eBook/exercises/chapter_5/fizzbuzz.go

@@ -3,22 +3,22 @@ package main
 import "fmt"
 
 const (
-	FIZZ=3
-	BUZZ=5
-	FIZZBUZZ=15
+	FIZZ     = 3
+	BUZZ     = 5
+	FIZZBUZZ = 15
 )
 
 func main() {
-	for i:=0; i <= 100; i++ {
+	for i := 0; i <= 100; i++ {
 		switch {
-			case i%FIZZBUZZ==0:
-				fmt.Println("FizzBuzz")
-			case i%FIZZ==0:
-				fmt.Println("Fizz")
-			case i%BUZZ==0:
-				fmt.Println("Buzz")
-			default:
-				fmt.Println(i)
+		case i%FIZZBUZZ == 0:
+			fmt.Println("FizzBuzz")
+		case i%FIZZ == 0:
+			fmt.Println("Fizz")
+		case i%BUZZ == 0:
+			fmt.Println("Buzz")
+		default:
+			fmt.Println(i)
 		}
 	}
 }

eBook/exercises/chapter_5/for_character.go

@@ -2,15 +2,15 @@ package main
 
 func main() {
 	// 1 - use 2 nested for loops
-	for i:=1; i <= 25; i++ {
-		for j:=1; j <=i; j++ {
+	for i := 1; i <= 25; i++ {
+		for j := 1; j <= i; j++ {
 			print("G")
 		}
 		println()
 	}
 	// 2 -  use only one for loop and string concatenation
 	str := "G"
-	for i:=1; i <= 25; i++ {
+	for i := 1; i <= 25; i++ {
 		println(str)
 		str += "G"
 	}

eBook/exercises/chapter_5/for_loop.go

@@ -4,7 +4,7 @@ import "fmt"
 
 func main() {
 	// 1:
-	for i:=0; i < 15; i++ {
+	for i := 0; i < 15; i++ {
 		fmt.Printf("The counter is at %d\n", i)
 	}
 	// 2:
@@ -12,5 +12,7 @@ func main() {
 START:
 	fmt.Printf("The counter is at %d\n", i)
 	i++
-	if i < 15 { goto START }
+	if i < 15 {
+		goto START
+	}
 }

eBook/exercises/chapter_5/i_undefined.go

@@ -7,8 +7,8 @@ import (
 
 func main() {
 	var i int
-	for i=0; i<10; i++ {
+	for i = 0; i < 10; i++ {
 		fmt.Printf("%v\n", i)
 	}
-	fmt.Printf("%v\n", i)  //<-- compile error:  undefined i
+	fmt.Printf("%v\n", i) //<-- compile error:  undefined i
 }

eBook/exercises/chapter_5/multiple_for.go

@@ -4,12 +4,13 @@ package main
 import "fmt"
 
 func main() {
-    //multiple initialization; a consolidated bool expression with && and ||; multiple ‘incrementation’
-    for i, j, s := 0, 5, "a"; i < 3 && j < 100 && s != "aaaaa"; i, j, s = i+1, 
-		j+1, s + "a"  {
-        fmt.Println("Value of i, j, s:", i, j, s)
-    }
+	//multiple initialization; a consolidated bool expression with && and ||; multiple ‘incrementation’
+	for i, j, s := 0, 5, "a"; i < 3 && j < 100 && s != "aaaaa"; i, j, s = i+1,
+		j+1, s+"a" {
+		fmt.Println("Value of i, j, s:", i, j, s)
+	}
 }
+
 /* Output:
 Value of i, j, s: 0 5 a
 Value of i, j, s: 1 6 aa

eBook/exercises/chapter_5/rectangle_stars.go

@@ -12,6 +12,7 @@ func main() {
 		fmt.Println()
 	}
 }
+
 /* Output:
 ********************
 ********************
@@ -23,4 +24,4 @@ func main() {
 ********************
 ********************
 ********************
-*/
+ */

eBook/exercises/chapter_5/season.go

@@ -8,10 +8,14 @@ func main() {
 
 func Season(month int) string {
 	switch month {
-		case 12,1,2:  return "Winter"
-		case 3,4,5:	  return "Spring"
-		case 6,7,8:   return "Summer"
-		case 9,10,11: return "Autumn"
+	case 12, 1, 2:
+		return "Winter"
+	case 3, 4, 5:
+		return "Spring"
+	case 6, 7, 8:
+		return "Summer"
+	case 9, 10, 11:
+		return "Autumn"
 	}
 	return "Season unknown"
 }