Section10-Finished

Section10/87.go

@@ -0,0 +1,32 @@
+package main
+
+import "fmt"
+
+func main() {
+	var nums []int
+	fmt.Printf("%#v\n", nums)
+
+	fmt.Printf("Lenght: %d, Capacity: %d \n", len(nums), cap(nums))
+
+	nums = append(nums, 1, 2)
+	fmt.Printf("Lenght: %d, Capacity: %d \n", len(nums), cap(nums))
+
+	nums = append(nums, 3)
+	fmt.Printf("Lenght: %d, Capacity: %d \n", len(nums), cap(nums))
+
+	nums = append(nums, 4)
+	fmt.Printf("Lenght: %d, Capacity: %d \n", len(nums), cap(nums))
+
+	nums = append(nums, 5)
+	fmt.Printf("Lenght: %d, Capacity: %d \n", len(nums), cap(nums))
+
+	nums = append(nums[0:4], 200, 300, 400, 500, 600)
+	fmt.Printf("Lenght: %d, Capacity: %d \n", len(nums), cap(nums))
+	fmt.Println(nums)
+
+	letters := []string{"A", "B", "C", "D", "E", "F"}
+	letters = append(letters[:1], "X", "Y")
+	fmt.Println(letters, len(letters), cap(letters))
+	fmt.Println(letters[3:6])
+
+}