Palindrome

C Program to Check if a Given String is Palindrome

Author: karunvemala7

palindrome

@@ -0,0 +1,30 @@
+#include <stdio.h> 
+#include <string.h> 
+
+// A function to check if a string str is palindrome 
+void isPalindrome(char str[]) 
+{ 
+	// Start from leftmost and rightmost corners of str 
+	int l = 0; 
+	int h = strlen(str) - 1; 
+
+	// Keep comparing characters while they are same 
+	while (h > l) 
+	{ 
+		if (str[l++] != str[h--]) 
+		{ 
+			printf("%s is Not Palindrome", str); 
+			return; 
+		} 
+	} 
+	printf("%s is palindrome", str); 
+} 
+
+// Driver program to test above function 
+int main() 
+{ 
+	isPalindrome("abba"); 
+	isPalindrome("abbccbba"); 
+	isPalindrome("geeks"); 
+	return 0; 
+}