Simple Evens

Author: ardallie

src/easy/LongestWord.java

@@ -0,0 +1,40 @@
+package easy;
+
+/**
+ * Have the function SimpleEvens(num) check whether
+ * every single number in passed in parameter is even.
+ * If so, return the string true, otherwise return the string false.
+ * For example: if num is 4602225 your program should
+ * return the string false because 5 is not an even number.
+ */
+public class SimpleEvens {
+
+ /**
+ * Simple Evens function.
+ *
+ * @param num input number
+ * @return "true" if a number is even
+ */
+ private static String simpleEvens(Integer num) {
+ String[] digits = num.toString().split("");
+ for (String digit : digits) {
+ if (Integer.parseInt(digit) % 2 != 0) {
+ return "false";
+ }
+ }
+ return "true";
+ }
+
+ /**
+ * Entry point.
+ *
+ * @param args command line arguments
+ */
+ public static void main(String[] args) {
+ String result1 = simpleEvens(222252);
+ System.out.println(result1);
+ String result2 = simpleEvens(228);
+ System.out.println(result2);
+ }
+
+}