GoLang - Bubble and selection sort added (tornado-12#100)

Golang/bubbleSort Program.go

@@ -0,0 +1,36 @@
+package main
+
+import "fmt"
+
+func bubbleSort(arr []int) []int{
+
+	for i:=0; i<=len(arr)-1; i++{
+		for j:=0; j<len(arr)-1-i; j++{
+			if arr[j]> arr[j+1]{
+				arr[j], arr[j+1] = arr[j+1], arr[j]
+			}
+		}
+	}
+	return arr
+}
+
+func main(){
+	fmt.Println(bubbleSort([]int{9, 2, 3, 1, 0}))
+	fmt.Println(bubbleSort([]int{17, 3, 1, 8, 9}))
+	fmt.Println(bubbleSort([]int{8, 2, 7, 14, 5}))
+}
+
+/*
+Bubble Sort Program
+--------------------
+Input array -	{9, 2, 3, 1, 0}
+				{17, 3, 1, 8, 9}
+				{8, 2, 7, 14, 5}
+
+Output Sorted array - 	[0 1 2 3 9]
+						[1 3 8 9 17]
+						[2 5 7 8 14]
+
+Time Complexity - O(n2)
+
+*/

Golang/selectionSort Program.go

@@ -0,0 +1,38 @@
+package main
+
+import "fmt"
+
+func selectionSort(items []int) []int{
+    var n = len(items)
+    for i := 0; i < n; i++ {
+        var minIdx = i
+        for j := i; j < n; j++ {
+            if items[j] < items[minIdx] {
+                minIdx = j
+            }
+        }
+        items[i], items[minIdx] = items[minIdx], items[i]
+    }
+    return items
+}
+
+func main(){
+	fmt.Println(selectionSort([]int{9, 2, 3, 1, 0}))
+	fmt.Println(selectionSort([]int{17, 3, 1, 8, 9}))
+	fmt.Println(selectionSort([]int{8, 2, 7, 14, 5}))
+}
+
+/*
+Selection Sort Program
+--------------------
+Input array -	{9, 2, 3, 1, 0}
+				{17, 3, 1, 8, 9}
+				{8, 2, 7, 14, 5}
+
+Output Sorted array - 	[0 1 2 3 9]
+						[1 3 8 9 17]
+						[2 5 7 8 14]
+
+Time Complexity - O(n2)
+
+*/