feat: add implementation for finding the second largest element

Author: rozari0

VUPC/March/first.cpp

@@ -0,0 +1,18 @@
+public class SecondLargest{
+  public static void main(String[] args) {
+    int [] array = {1,2,3,8,5,6,7,8};
+    int max = Integer.MIN_VALUE;
+    int secondMax = Integer.MIN_VALUE;
+
+    for (int element: array){
+      if (element > max){
+        secondMax = max;
+        max = element;
+      } else if (element > secondMax && element < max){
+        secondMax = element;
+      }
+    }
+
+    System.out.println(secondMax);
+  }
+}

VUPC/SecondLargest.java

@@ -0,0 +1,28 @@
+#include <climits>
+#include <iostream>
+using namespace std;
+
+int secondLargest(int array[], int size) {
+  int max = INT_MIN;
+  int secondMax = max;
+
+  for (int i = 0; i < size; i++) {
+    if (array[i] > max) {
+      secondMax = max;
+      max = array[i];
+    } else if (array[i] > secondMax && array[i] < max) {
+      secondMax = array[i];
+    }
+  }
+
+  return secondMax;
+
+  return 0;
+}
+
+int main() {
+  int array[] = {1, 2, 3, 8, 4, 5, 6, 7, 8, 8};
+  int size = sizeof(array) / sizeof(array[0]);
+
+  cout << secondLargest(array, size) << endl;
+}