+--------------------------------------------+ | PROJECT TITLE: HELLO, WORLD | +--------------------------------------------+ "HELLO, WORLD" IS OFTEN THE FIRST PROGRAM WRITTEN WHEN LEARNING A NEW PROGRAMMING LANGUAGE... 10 PRINT "HELLO, WORLD!" RUN HELLO, WORLD!
Section 1: The Basics
simple implementations in various languages:
python
print("Hello, World!")
javascript
console.log("Hello, World!");
C
#include
int main() {
printf("Hello, World!\n");
return 0;
}
JAVA
public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
Section 2: Variations and Iterations
Explore different ways to implement "Hello, World":
Using Functions:JAVASCRIPT
function greet() {
console.log("Hello, World!");
}
greet();
With User Interaction:HTML
Styled Output:HTML
Hello, World!
Section 3: “Hello, World with Logic”
SECTION 3: HELLO, WORLD, WITH LOGIC
“Hello, World” is more than an output — it’s a decision.
This section introduces structure: if
statements, for
loops, named functions, and parameter-based responses.
We’re not just writing code that speaks — we’re teaching it to think.
These are the building blocks of every real-world system: logic, flow, and intention.
The message stays the same. The way we get there — that’s where it gets interesting.
// Conditional Hello
const hour = new Date().getHours();
if (hour < 12) {
console.log("Good morning, World!");
} else {
console.log("Hello, World!");
}
// Loop Hello
for (let i = 0; i < 3; i++) {
console.log("Hello, World!");
}
// Parameterized Hello
function greet(name = "World") {
console.log(`Hello, ${name}!`);
}
greet(); // Hello, World!
Section 5: "Hello, World" in Action