Create SwapSecondBiggestAndSecondElementInArray.cpp

CPP/SwapSecondBiggestAndSecondElementInArray.cpp

@@ -0,0 +1,26 @@
+#include<iostream>
+using namespace std;
+int main ()
+{
+    int A[10], n, i, j, x;
+    cout << "Enter size of array : ";
+    cin >> n;
+    cout << "Enter elements of array - ";
+    for (i = 0; i < n; i++)
+        cin >> A[i];    
+    for (i = 0; i < n; i++)
+    {
+        for (j = i + 1; j < n; j++)
+        {
+            if (A[i] < A[j])
+            {
+                x = A[i];
+                A[i] = A[j];
+                A[j] = x;
+            }
+        }
+    }
+    cout << "Second largest number - " << A[1]<<endl;
+    cout << "Second smallest number - " << A[n - 2];
+    return 0;
+}