R Program to check a number is a palindrome or not


In this program, You will learn how to check a number is a palindrome or not in R.


121 == 121 True

101 == 121 False

Example: How to check a number is a palindrome or not in R

{
    n = as.integer(readline(prompt = "Enter a number :"))

    rev = 0
    num = n

    while (n > 0) {
      r = n %% 10
      rev = rev * 10 + r
      n = n %/% 10
    }

    if (rev == num)
    {
      print(paste("Number is palindrome :", rev))
    }
    else{
      print(paste("Number is not palindrome :", rev))
    }
}

Output:

Enter a number :434
[1] "Number is palindrome : 434"

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