insert element in new array dynamically

Author: NirmalSilwal

Basic programs/arrayInsert.java

@@ -0,0 +1,20 @@
+package BasicPractice;
+
+import java.util.ArrayList;
+
+public class arrayInsert {
+
+	public static void main(String[] args) {
+
+		int[] arr = { 4, 3, 2, 7 };
+
+		ArrayList<Integer> list = new ArrayList<Integer>();
+
+		// inserting
+		for (int i = 0; i < 3; i++) {
+			list.add(i + 10);
+		}
+		System.out.println(list);
+	}
+
+}