From 3f92bc616320104d51764505c44362c0e5c3ad69 Mon Sep 17 00:00:00 2001
From: newt <hi@newty.dev>
Date: Wed, 9 Oct 2024 18:02:47 +0100
Subject: [PATCH] feat(hmwk): fundementals part 1 homework

---
 .../a-level/homework/fundementals/einstein.py | 11 ++++++++
 .../homework/fundementals/indoor voice.py     |  3 +++
 .../homework/fundementals/making faces.py     | 11 ++++++++
 .../homework/fundementals/playback speed.py   |  3 +++
 .../homework/fundementals/tip calculator.py   | 25 +++++++++++++++++++
 5 files changed, 53 insertions(+)
 create mode 100644 school/a-level/homework/fundementals/einstein.py
 create mode 100644 school/a-level/homework/fundementals/indoor voice.py
 create mode 100644 school/a-level/homework/fundementals/making faces.py
 create mode 100644 school/a-level/homework/fundementals/playback speed.py
 create mode 100644 school/a-level/homework/fundementals/tip calculator.py

diff --git a/school/a-level/homework/fundementals/einstein.py b/school/a-level/homework/fundementals/einstein.py
new file mode 100644
index 0000000..2423dad
--- /dev/null
+++ b/school/a-level/homework/fundementals/einstein.py
@@ -0,0 +1,11 @@
+c = 299792458
+
+while True:
+	try:
+		m = int(input('Please enter an integer mass in kg: '))
+		break
+	except ValueError:
+		print('Please ensure that your input was an integer!')
+
+e = m * (c ** 2)
+print(f'e = {e:,}J')
diff --git a/school/a-level/homework/fundementals/indoor voice.py b/school/a-level/homework/fundementals/indoor voice.py
new file mode 100644
index 0000000..b1b4fb5
--- /dev/null
+++ b/school/a-level/homework/fundementals/indoor voice.py	
@@ -0,0 +1,3 @@
+text = input('Please enter some text: ')
+text = text.lower()
+print(text)
diff --git a/school/a-level/homework/fundementals/making faces.py b/school/a-level/homework/fundementals/making faces.py
new file mode 100644
index 0000000..49738bf
--- /dev/null
+++ b/school/a-level/homework/fundementals/making faces.py	
@@ -0,0 +1,11 @@
+mapping = {
+	':)': '🙂',
+	':(': '🙁'
+}
+
+text = input('Please enter some text: ')
+
+for emoticon in mapping.keys():
+	text = text.replace(emoticon, mapping[emoticon])
+
+print(text)
diff --git a/school/a-level/homework/fundementals/playback speed.py b/school/a-level/homework/fundementals/playback speed.py
new file mode 100644
index 0000000..c36fa9a
--- /dev/null
+++ b/school/a-level/homework/fundementals/playback speed.py	
@@ -0,0 +1,3 @@
+text = input('Please enter some text: ')
+text = text.replace(' ', '...')
+print(text)
diff --git a/school/a-level/homework/fundementals/tip calculator.py b/school/a-level/homework/fundementals/tip calculator.py
new file mode 100644
index 0000000..7b5bac8
--- /dev/null
+++ b/school/a-level/homework/fundementals/tip calculator.py	
@@ -0,0 +1,25 @@
+while True:
+	try:
+		pounds = input('How much was the meal? ')
+
+		pounds = pounds.split('£')
+		pounds = pounds[len(pounds) - 1]
+		pounds = float(pounds)
+
+		break
+	except ValueError:
+		print('Please ensure that you input a valid amount of money!')
+
+while True:
+	try:
+		percentage = input('What percentage would you like to tip? ')
+
+		percentage = percentage.split('%')[0]
+		percentage = float(percentage) / 100
+
+		break
+	except ValueError:
+		print('Please ensure that you enter a valid percentage!')
+
+tip = round(pounds * percentage, 2)
+print(f'You should tip £{tip}!')