Write a R program to create an empty data frame

1. Introduction

This R program creates an empty data frame. An empty data frame is a data structure with no rows and no columns, which can be useful as a starting point for data manipulation.

2. Program Steps

1. Create an empty data frame.

2. Print the empty data frame.

3. Code Program

# Step 1: Create an empty data frame
empty_df <- data.frame()

# Step 2: Print the empty data frame
print("Empty Data Frame:")
print(empty_df)

Output:

Empty Data Frame:
data frame with 0 columns and 0 rows

Explanation:

1. data.frame(): Creates an empty data frame with no rows and no columns.

2. print("Empty Data Frame:"): Prints a message indicating the empty data frame.

3. print(empty_df): Displays the created empty data frame, showing it has no rows and columns.