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Pallindromes.html
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<!DOCTYPE html>
<html lang="" xml:lang="">
<head>
<title>Pallindromes.knit</title>
<meta charset="utf-8" />
<script src="Pallindromes_files/header-attrs/header-attrs.js"></script>
<link rel="stylesheet" href="xaringan-themer.css" type="text/css" />
</head>
<body>
<textarea id="source">
## The pallindrome
is a word, number, phrase, or other sequence of characters which reads the same backward as forward.
we will see
- pallindrome numbers
- pallindrome strings
- pallindrome phrases/sentences
- pallindrome dates
- pallindrome Names/ Surnames
---
## The pallindrome Numbers
```r
numbers =c(121, 545, 797, 14541, 98989)
for (val in numbers){
print(val)
}
```
```
## [1] 121
## [1] 545
## [1] 797
## [1] 14541
## [1] 98989
```
---
## Pallindrome String
Words or strings that when reversed remain same
```r
words <- c("kayak","deified","rotator","deed")
for (word in words){
print(word)
}
```
```
## [1] "kayak"
## [1] "deified"
## [1] "rotator"
## [1] "deed"
```
---
## The pallindrome Sentences
Some of the sentences, when reversed remain the same
```r
print("Evil olive")
```
```
## [1] "Evil olive"
```
```r
print(" I did, did I?")
```
```
## [1] " I did, did I?"
```
```r
print(" Step on no pets.")
```
```
## [1] " Step on no pets."
```
---
## The pallindrome Dates
Date/time stamps using
- short digits
- 11/11/11 11:11
- long digits
- 02/02/2020.
For example; Tuesday, 22 February 2022 is considered a palindrome day
(22022022 using dd-mm-yyyy format) as it can be read from left to right or vice versa.
---
## The pallindrome Dates
Some given names or surnames can be pallindromes too
- given names
- Hannah, Ava, Aviva, Anna, Eve, Bob and Otto
- surnames
- Harrah, Renner, Salas, and Nenonen
</textarea>
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