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-rw-r--r--challenge-280/deadmarshal/java/Ch2.java19
1 files changed, 19 insertions, 0 deletions
diff --git a/challenge-280/deadmarshal/java/Ch2.java b/challenge-280/deadmarshal/java/Ch2.java
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+++ b/challenge-280/deadmarshal/java/Ch2.java
@@ -0,0 +1,19 @@
+public class Ch2 {
+ public static void main(String[] args) {
+ System.out.println(count_asterisks("p|*e*rl|w**e|*ekly|"));
+ System.out.println(count_asterisks("perl"));
+ System.out.println(count_asterisks("th|ewe|e**|k|l***ych|alleng|e"));
+ }
+
+ private static int count_asterisks(String str) {
+ String[] arr = str.split("\\|");
+ int count = 0;
+ for (int i = 0; i < arr.length; ++i) {
+ if (i % 2 == 0) {
+ for (int j = 0; j < arr[i].length(); ++j)
+ if (arr[i].charAt(j) == '*') count++;
+ }
+ }
+ return count;
+ }
+}