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C++ 2021-11-07 05:51:12
palindrome
function isPalindrome(sometext) { var replace = /[.,'!?\- \"]/g; //regex for what chars to ignore when determining if palindrome var text = sometext.replace(replace, '').toUpperCase(); //remove toUpperCase() for case-sensitive for (var i = 0; i... Add solution -
Javascript 2021-11-02 12:16:24
how to check palindrome in javascript for lowercase and uppercase
function palindrome(str) { var re = /[\W_]/g; var lowRegStr = str.toLowerCase().replace(re, ''); var reverseStr = lowRegStr.split('').reverse().join(''); return reverseStr === lowRegStr; } palindrome("A man, a plan, a canal. Panama"); Add solution -
Other 2021-09-27 20:24:04
what is palindrome
function isPalindrome(sometext) { var replace = /[.,'!?\- \"]/g; //regex for what chars to ignore when determining if palindrome var text = sometext.replace(replace, '').toUpperCase(); //remove toUpperCase() for case-sensitive for (var i = 0; i... Add solution