How to use writeLines() function In R Language
In this method, the user has to use the writeline() function by calling it and passing it with the required parameters in the R programming language.
writeLines() is used to write lines in a connection.
Syntax: writeLines(text, con = stdout(), sep = “\n”, useBytes = FALSE)
Parameters:
- Text: text you want to print
- con: A connection object or a character string.
- Sep: separator
- UseBytes: True/False
R
# declaring variablex <- "GEEKS \n FOR \n GEEKS"# print x variablewriteLines(x)# printing a string with \n new linewriteLines("GEEKS \nFOR \nGEEKS") |
Output:
GEEKS
FOR
GEEKS
GEEKS
FOR
GEEKS
Approach: Split and Print New Line
- The printNewLine() function takes a string as an input argument.
- The strsplit() function is used to split the string into individual characters, which are stored in a vector.
- The for loop iterates over each character in the vector, printing it using the cat() function.
- If the character is a space, the cat() function is used to print a newline character (\n) to create a new line in the output.
R
printNewLine <- function(string) { splitString <- strsplit(string, split = "")[[1]] for (i in 1:length(splitString)) { cat(splitString[i]) if (splitString[i] == " ") { cat("\n") } }}# Example usage:printNewLine("GEEKS FOR GEEKS") |
OUTPUT
GEEKS FOR GEEKS
R Program to Print a New Line in String
In this article, we will discuss how to print a new line in a string using R Programming Language.
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