program_28.js

"use strict";
/*
* Stages of Life: Write an if-else chain that determines a person’s stage of life.
* Set a value for the variable age, and then:
• If the person is less than 2 years old, print a message that the person is a baby.

• If the person is at least 2 years old but less than 4, print a message that the person is a toddler.

• If the person is at least 4 years old but less than 13, print a message that the person is a kid.

• If the person is at least 13 years old but less than 20, print a message that the person is a teenager.

• If the person is at least 20 years old but less than 65, print a message that the person is an adult.

• If the person is age 65 or older, print a message that the person is an elder.
*/
let age = 25; // Set the age to  25
if (age < 2) {
    console.log("The person is a baby.");
}
else if (age < 4) {
    console.log("The person is a toddler.");
}
else if (age < 13) {
    console.log("The person is a kid.");
}
else if (age < 20) {
    console.log("The person is a teenager.");
}
else if (age < 65) {
    console.log("The person is an adult.");
}
else {
    console.log("The person is an elder.");
}