Merge pull request #727 from andrideng/master

fix beginner problem 2 using golang

SOLUTIONS/BeginnerProblem2.go

@@ -0,0 +1,36 @@
+package main
+
+import "fmt"
+
+func main() {
+	// - input number of iteration
+	I := 0
+	fmt.Scanf("%d", &I)
+	for i := 0; i < I; i++ {
+		fmt.Printf("Iteration#%d\n", i+1)
+		N := 0
+		arr := []int{}
+		fmt.Scanf("%d", &N)
+
+		// - input number to check
+		for j := 0; j < N; j++ {
+			tmp := 0
+			fmt.Scanf("%d", &tmp)
+			arr = append(arr, tmp)
+		}
+		// - print out result
+		res := divBy2(arr)
+		fmt.Printf("Output#%d: %d\n\n", (i + 1), res)
+	}
+
+}
+
+func divBy2(arr []int) (counter int) {
+	for i := 0; i < len(arr); i++ {
+		if arr[i]%2 == 0 {
+			counter++
+		}
+	}
+
+	return
+}

SOLUTIONS/FizzBuzz.go

@@ -0,0 +1,26 @@
+package main
+
+import "fmt"
+
+func main() {
+	I := 0
+	fmt.Scanf("%d", &I)
+	for i := 0; i < I; i++ {
+		fmt.Printf("Iteration#%d\n", i+1)
+		N := 0
+		fmt.Scanf("%d", &N)
+
+		for n := 1; n <= N; n++ {
+			if n%3 == 0 && n%5 == 0 {
+				fmt.Println("FizzBuzz")
+			} else if n%3 == 0 {
+				fmt.Println("Fizz")
+			} else if n%5 == 0 {
+				fmt.Println("Buzz")
+			} else {
+				fmt.Println(n)
+			}
+		}
+	}
+
+}