Merge pull request #41 from Ericyuanhui/test

palindrome

Author: ericyuanhui

Language/C_plus/palindrome/palindrome.cpp

@@ -0,0 +1,27 @@
+#include <iostream>
+
+using namespace std;
+
+int palindrome(int value) {
+    int temp = value;
+    int number = value;
+    int sum = 0;
+    while (number) {
+        sum = sum*10 + number%10;
+        number = number/10;
+    }
+    if (sum == temp) {
+        return 0;
+    }
+    return -1;
+}
+
+int main() {
+    cout << "palindrome" << endl;
+    int result = palindrome(12321);
+    cout << "result is " << result << endl;
+    int fail = palindrome(12345);
+    cout << "fail is " << fail << endl;
+    return 0;
+}
+