Introduction
Printing "Hello, World!" is one of the simplest yet most iconic examples in programming. It serves as an introduction to the syntax of a programming language. This guide will walk you through writing a basic R program that prints "Hello, World!" to the console.
Problem Statement
Create an R program that:
- Prints the string "Hello, World!" to the console.
Example:
- Output:
Hello, World!
Solution Steps
- Write the Print Statement: Use the
print()function in R to display the desired output. - Run the Program: Execute the R script to see the result.
R Program
# R Program to Print "Hello, World!"
# Author: https://www.javaguides.net/
# Step 1: Print the "Hello, World!" message to the console
print("Hello, World!")
Explanation
Step 1: Print the "Hello, World!" Message
- The
print()function is used in R to output text to the console. In this example,"Hello, World!"is the string we want to display.
Output Example
Example:
[1] "Hello, World!"
Conclusion
This R program provides a straightforward introduction to R programming by demonstrating how to print a message to the console. It’s an excellent starting point for beginners to familiarize themselves with the basic syntax of R.