Boolean logic

script.js

@@ -101,7 +101,7 @@ console.log(x);
 /*****************************
 * If / else statements
 */
-
+/*
 var firstName = 'John';
 var civilStatus = 'single';
 if (civilStatus === 'married') {
@@ -126,3 +126,22 @@ if (BMIMark > BMIJohn) {
 } else {
     console.log('John\'s BMI is higher than Marks\'s.');
 }
+*/
+
+
+
+/*****************************
+* Boolean logic
+*/
+
+var firstName = 'John';
+var age = 20;
+if (age < 13) {
+    console.log(firstName + ' is a boy.');
+} else if (age >= 13 && age < 20) {
+    console.log(firstName + ' is a teenager.');
+} else if (age >= 20 && age < 30) {
+    console.log(firstName + ' is a young man.');
+} else {
+    console.log(firstName + ' is a man.');
+}