From fd5f57ba5523675ba3155e467ccb02b550f9f4e5 Mon Sep 17 00:00:00 2001
From: Jeet-Ui03 <jyotirmoydey011@gmail.com>
Date: Tue, 28 Oct 2025 18:51:28 +0530
Subject: [PATCH 1/2] Add jeet_issue_21

---
 jeet_issue_21.py | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 jeet_issue_21.py

diff --git a/jeet_issue_21.py b/jeet_issue_21.py
new file mode 100644
index 0000000..1a6e6c6
--- /dev/null
+++ b/jeet_issue_21.py
@@ -0,0 +1,46 @@
+# Temperature Converter
+
+def celsius_to_fahrenheit(c):
+    return (c * 9/5) + 32
+
+def fahrenheit_to_celsius(f):
+    return (f - 32) * 5/9
+
+def celsius_to_kelvin(c):
+    return c + 273.15
+
+def kelvin_to_celsius(k):
+    return k - 273.15
+
+def fahrenheit_to_kelvin(f):
+    return (f - 32) * 5/9 + 273.15
+
+def kelvin_to_fahrenheit(k):
+    return (k - 273.15) * 9/5 + 32
+
+
+print("=== Temperature Converter ===")
+print("1. Celsius to Fahrenheit")
+print("2. Fahrenheit to Celsius")
+print("3. Celsius to Kelvin")
+print("4. Kelvin to Celsius")
+print("5. Fahrenheit to Kelvin")
+print("6. Kelvin to Fahrenheit")
+
+choice = int(input("\nEnter your choice (1-6): "))
+temp = float(input("Enter temperature value: "))
+
+if choice == 1:
+    print(f"{temp}°C = {celsius_to_fahrenheit(temp):.2f}°F")
+elif choice == 2:
+    print(f"{temp}°F = {fahrenheit_to_celsius(temp):.2f}°C")
+elif choice == 3:
+    print(f"{temp}°C = {celsius_to_kelvin(temp):.2f} K")
+elif choice == 4:
+    print(f"{temp} K = {kelvin_to_celsius(temp):.2f}°C")
+elif choice == 5:
+    print(f"{temp}°F = {fahrenheit_to_kelvin(temp):.2f} K")
+elif choice == 6:
+    print(f"{temp} K = {kelvin_to_fahrenheit(temp):.2f}°F")
+else:
+    print("Invalid choice! Please select a number between 1 and 6.")

From 7c0a0aef3322251f3a923fcf05fa51b41046cec7 Mon Sep 17 00:00:00 2001
From: Jeet-Ui03 <jyotirmoydey011@gmail.com>
Date: Wed, 5 Nov 2025 03:44:44 +0530
Subject: [PATCH 2/2] Add changes to Todo_List

---
 jeet.txt         | 1 +
 jeet_issue_19.py | 9 +++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 jeet_issue_19.py

diff --git a/jeet.txt b/jeet.txt
index e69de29..fcd6bcb 100644
--- a/jeet.txt
+++ b/jeet.txt
@@ -0,0 +1 @@
+jeet011@gmail.com
\ No newline at end of file
diff --git a/jeet_issue_19.py b/jeet_issue_19.py
new file mode 100644
index 0000000..b22fa4f
--- /dev/null
+++ b/jeet_issue_19.py
@@ -0,0 +1,9 @@
+# Leap Year Checker
+
+year = int(input("Enter a year: "))
+
+# Leap year conditions
+if (year % 400 == 0) or (year % 100 != 0 and year % 4 == 0):
+    print(f"{year} is a leap year.")
+else:
+    print(f"{year} is not a leap year.")