renamed

Chapter 04/Exercise 4.2

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+let age = prompt("How old are you?");
+age = Number(age);
+let message;
+if(age >= 21){
+    message = "You can enter and drink.";
+}else if(age >= 19){
+    message = "You can enter but not drink.";
+}else{
+    message = "You are not allowed in!";
+}
+console.log(message);