all tasks

Task/Symmetric-difference/Go/symmetric-difference-1.go

@@ -0,0 +1,21 @@
+package main
+
+import "fmt"
+
+var a = map[string]bool{"John": true, "Bob": true, "Mary": true, "Serena": true}
+var b = map[string]bool{"Jim": true, "Mary": true, "John": true, "Bob": true}
+
+func main() {
+    sd := make(map[string]bool)
+    for e := range a {
+        if !b[e] {
+            sd[e] = true
+        }
+    }
+    for e := range b {
+        if !a[e] {
+            sd[e] = true
+        }
+    }
+    fmt.Println(sd)
+}

Task/Symmetric-difference/Go/symmetric-difference-2.go

@@ -0,0 +1,6 @@
+func main() {
+    for e := range b {
+        delete(a, e)
+    }
+    fmt.Println(a)
+}