Create longest_name.java

longest_name.java

@@ -0,0 +1,70 @@
+// Java code for the above approach
+import java.io.*;
+import java.util.*;
+
+class GFG 
+{
+
+	// Function to display longest names
+	// contained in the array
+	public static ArrayList<String> solve(String arr[],
+										int N)
+	{
+
+		// Edge Case
+		if (N == 0) {
+			ArrayList<String> temp
+				= new ArrayList<String>();
+			return temp;
+		}
+
+		// Initialize Max
+		int Max = arr[0].length();
+
+		// Create an arraylist res
+		ArrayList<String> res = new ArrayList<String>();
+
+		// Insert first element in res
+		res.add(arr[0]);
+
+		// Traverse the array
+		for (int i = 1; i < N; i++) {
+
+			// If string with greater length
+			// is found
+			if (arr[i].length() > Max) {
+				Max = arr[i].length();
+				res.clear();
+				res.add(arr[i]);
+			}
+
+			// If string with current max length
+			else if (arr[i].length() == Max) {
+				res.add(arr[i]);
+			}
+		}
+
+		// Return the final answer
+		return res;
+	}
+
+	// Driver Code
+	public static void main(String[] args)
+	{
+		String arr[] = { "GeeksforGeeks", "FreeCodeCamp",
+						"StackOverFlow", "MyCodeSchool" };
+
+		int N = arr.length;
+
+		// Function call
+		ArrayList<String> v = solve(arr, N);
+
+		// Printing the answer
+		for (String i : v) {
+			System.out.print(i + " ");
+		}
+		System.out.println();
+	}
+}
+
+// This code is contributed by Rohit Pradhan