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Is there a way to use regex to determine if a given string is a palindrome?
Yes, you can use regex to determine if a given string is a palindrome by reversing the string and then comparing it to the original string using regex.
Program to check that given string is palindrome or not in C?
/*To check whether a string is palindrome*/includeincludevoid main () { int i,j,f=0; char a[10]; clrscr (); gets(a); for (i=0;a[i]!='\0';i++) { } i--; for (j=0;a[j]!='\0';j++,i--) { if (a[i]!=a[j]) f=1; } if (f==0) printf("string is palindrome"); else printf("string is not palindrome"); getch (); }
How can a stack determine if a string is a palindrome?
foreach char in string push on to stack create new string foreach char in string pop off and add to end of new string if new string equals old string palindrome else not palindrome //when you pop off the stack, the characters come off in reverse order, thus you have reversed the original string
Bluej program-read a string and check if the given string is a palindrome?
import java.util.Scanner; public class Palindrome{ public static void main(String[] args){ String front; String back =""; char[] failure; String backwards; Scanner input=new Scanner(System.in); System.out.print("Enter a word: "); front=input.next(); front=front.replaceAll(" ", ""); failure=front.toCharArray(); for (int i=0; i<failure.length; i++){ back=failure[i] + back; } if (front.equals(back)){ System.out.print("That word is a palindrome"); }else System.out.print("That word is not a palindrome"); }}
What is the most efficient way to find the longest palindrome subsequence in Java?
One efficient way to find the longest palindrome subsequence in Java is by using dynamic programming. This involves creating a 2D array to store the lengths of palindrome subsequences for different substrings of the input string. By iterating through the string and filling in the array based on the palindrome properties, you can determine the longest palindrome subsequence.
What are examples of a palindrome program forward and backwards?
To check if a string is a palindrome, point to each end of the string and work inwards towards the middle. If the characters pointed at differ, the string is not a palindrome. When the pointers meet or cross each other, the string is a palindrome. Note that the string cannot contain whitespace or punctuation and comparisons must not be case-sensitive.
Prpogram in c to check the string is palindrom or not?
Here is a simple C program to check if a string is a palindrome: #include <stdio.h> #include <string.h> int main() { char str[100], rev[100]; printf("Enter a string: "); fgets(str, sizeof(str), stdin); str[strcspn(str, "\n")] = 0; // Remove newline character strcpy(rev, str); strrev(rev); // Reverse the string if (strcmp(str, rev) == 0) printf("The string is a palindrome.\n"); else printf("The string is not a palindrome.\n"); return 0; } This program takes a string input, reverses it, and then compares the original string with the reversed string to determine if it is a palindrome.
Wap in c plus plus to find out the string is palindrome or not in?
use the strrev() function on the given string and compare with original string.If both are equal they are palindromes else not.
What is a string palindrome?
A string palindrome is some words that put together form a sentence. An example is "A man, a plan, a canal - Panama".
What is string palindrome?
A string palindrome is some words that put together form a sentence. An example is "A man, a plan, a canal - Panama".
Program for palindrome in php?
You could use a function like this:function isPalindrome($string) {$string = strtolower($string);return (strrev($string) == $string) ? true : false;}and then to check a palindrome call an if statement like so:if(isPalindrome($test)) {echo $test.' is a palindrome';}else {echo $test.' is not a palindrome';}
Can 1111 be a palindrome?
If you mean the number 1,111 or simply 1111, this is a palindrome. A palindrome is a string or number that is spelled or written the same way forward and backward.
