From d5c0c7a2a5916a55c3972b0a415fcf52f96a57c9 Mon Sep 17 00:00:00 2001
From: rakeshchary25119 <rakeshchary25119@gmail.com>
Date: Fri, 20 Sep 2024 21:18:21 -0500
Subject: [PATCH] Pandas4 Solutions

---
 nthHighestSalary.py    |  8 ++++++++
 secondHighestSalary.py | 12 ++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 nthHighestSalary.py
 create mode 100644 secondHighestSalary.py

diff --git a/nthHighestSalary.py b/nthHighestSalary.py
new file mode 100644
index 0000000..ca350b9
--- /dev/null
+++ b/nthHighestSalary.py
@@ -0,0 +1,8 @@
+import pandas as pd
+
+def nth_highest_salary(employee: pd.DataFrame, N: int) -> pd.DataFrame:
+    if N <= len(employee) and N > 0:
+        
+        return employee
+    else:
+        return pd.DataFrame({f'getNthHighestSalary({N})':[None]})
\ No newline at end of file
diff --git a/secondHighestSalary.py b/secondHighestSalary.py
new file mode 100644
index 0000000..c54b3b6
--- /dev/null
+++ b/secondHighestSalary.py
@@ -0,0 +1,12 @@
+import pandas as pd
+
+def second_highest_salary(employee: pd.DataFrame) -> pd.DataFrame:
+    second_highest_salary = list(employee['salary'].unique())
+    
+    
+    if len(second_highest_salary)<2:
+        result = [None] 
+    else:
+        second_highest_salary.sort(reverse = True)
+        result = [second_highest_salary[1]]
+    return pd.DataFrame(result, columns = ['SecondHighestSalary'])
\ No newline at end of file