Merge branch 'manwar:master' into master

1 files changed, 20 insertions, 0 deletions

diff --git a/challenge-199/ziameraj16/java/GoodPairs.java b/challenge-199/ziameraj16/java/GoodPairs.java
new file mode 100644
index 0000000000..fb76bea61d
--- /dev/null
+++ b/challenge-199/ziameraj16/java/GoodPairs.java
@@ -0,0 +1,20 @@
+import java.util.*;
+import java.util.stream.Collectors;
+
+public class GoodPairs {
+
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        System.out.println("Enter comma separated values");
+        List<Integer> list = Arrays.stream(scanner.nextLine().split(",")).map(Integer::valueOf).collect(Collectors.toList());
+        int count = 0;
+        for (int i = 1; i < list.size(); i++) {
+            for (int j = 0; j < i; j++) {
+                if (list.get(i) == list.get(j)) {
+                    count++;
+                }
+            }
+        }
+        System.out.println(count);
+    }
+}