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4 年 前 | |
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| code.cpp | 4 年 前 | |
| unitTest.cpp | 4 年 前 | |
README.md
Double Letters
by Helen Yu tags: strings, regex, validation
Summary
Create a function that takes a word and returns true if the word has two consecutive identical letters. Examples double_letters("loop") ➞ true double_letters("yummy") ➞ true double_letters("orange") ➞ false double_letters("munchkin") ➞ false Notes N/A
Instructions
Create a function that takes a word and returns true if the word has two consecutive identical letters.
Examples
double_letters("loop") ➞ true
double_letters("yummy") ➞ true
double_letters("orange") ➞ false
double_letters("munchkin") ➞ false
Notes
N/A