Print Text

Printing text is one of the universal features for most programming languages. Printing or logging text can help programmers manually debug code by being able to read specific variable values to check if they match the expected value. Note that in object oriented languages, such as C++, Java or Kotlin, the code must be written in context of either a function or object in order for the code to be compiled and executed properly. If your code isn't running properly, check if the language you are writing in is object oriented and make sure to encapsulated the code in the appropriate block.

Select Languages

Examples

C

#include <stdio.h>

int main() {
  printf("Hello World!");
  return 0;
};

C#

public class HelloWorld {
  public static void Main(String[] args) {
    Console.WriteLine("Hello World!");
  }
}

C++

#include <iostream>
using namespace std;

int main() {
  cout << "Hello World!";
  return 0;
}

Go

package main
import "fmt"

func main() {
  fmt.Println("Hello World!")
}

Java

class HelloWorld {
  public static void main(String[] args) {
    System.out.println("Hello World!");
  }
}

JavaScript

console.log('Hello World!');
console.log("Hello World!");

Kotlin

fun main() {
  println("Hello World!");
}

MatLab

disp('Hello World!');
fprintf('Hello World!');

PHP

echo "Hello World!";

Python

print('Hello World!')
print("Hello World!")

R

print('Hello World!')
print("Hello World!")

Ruby

puts "Hello World!"
print("Hello World!")

Rust

fn main() {
  println!("Hello World!");
}

Scala

object HelloWorld {
  def main(args: Array[String]) {
    println("Hello World!");
  }
}

Swift

print("Hello World!");

TypeScript

console.log('Hello World!');
console.log("Hello World!");

Copyright 2025. All Rights Reserved. IronCodeMan.