Merge pull request #59 from Aashna-Agrawal/patch-1

Create map.go

Author: SimonWaldherr

advanced/map.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	myMap := make(map[string]string)
+
+	//Insertionn in a map
+	myMap["A"] = "apple"
+	myMap["B"] = "ball"
+	myMap["C"] = "cat"
+
+	//Traverse a map
+	fmt.Println("Printing Map..........",)
+	for key, value := range myMap {
+		fmt.Println("Key: ", key, "  Value: ", value)
+	}
+
+	//Delete a key-value pair from a map
+	//Deleting Key: "C" from map
+	fmt.Println("Deleting a key from Map..........",)
+	delete(myMap, "C")
+
+	//Find the value associated with a key
+	fmt.Println("Finding a key from Map..........",)
+	fmt.Println("Value for key 'A': ", myMap["A"])
+}
+