diff --git a/flow-control.js b/flow-control.js
index 1e28c3aa0e..5753d4a421 100755
--- a/flow-control.js
+++ b/flow-control.js
@@ -1,19 +1,45 @@
-function basicTeenager(age) {
+are = "You are a teenager"
+arent = "You are not a teenager"
 
+function basicTeenager(age) {
+if (age > 12 && age < 20) { return 'You are a teenager!' }
 }
 
 function teenager(age) {
-
+if (age > 12 && age < 20) { return 'You are a teenager!' }
+else { return 'You are not a teenager' }
 }
 
 function ageChecker(age) {
-
+if (age < 13) { return 'You are a kid'}
+else if (age > 19) { return 'You are a grownup' }
+else { return 'You are a teenager!' }
 }
 
 function ternaryTeenager(age) {
-
+//if  (age > 12 && age < 20) { return "You are a teenager" }
+//return "You are not a teenager"
+return (age > 12 && age < 20) ?
+are:
+arent
 }
 
 function switchAge(age) {
-
+switch(age) {
+  case 13:
+  case 14:
+  case 15:
+  case 16:
+  case 17:
+  case 18:
+  case 19:
+    return are
+  default:
+     return "You have an age"
+}
 }
+
+
+console.log(switchAge(14))
+console.log(switchAge(19))
+console.log(switchAge(20))
\ No newline at end of file