Update section names and add new exercise solutions

somacdivad · somacdivad · commit 8c7b15105ed2 · 2019-02-07T00:38:51.000-06:00
diff --git a/ch05-numbers-in-python/2-integers-and-floating-point-numbers.py b/ch05-numbers-in-python/2-integers-and-floating-point-numbers.py
@@ -0,0 +1,17 @@
+# 5.3 - Integers and Floating-Point Numbers
+# Solutions to Review Exercises
+
+
+# Exercise 1
+num1 = 25000000
+num2 = 25_000_000
+print(num1)
+print(num2)
+
+# Exercise 2
+num = 1.75e5
+print(num)
+
+# Exercise 3
+# NOTE: Your solution may vary!
+print(2e308)
diff --git a/ch05-numbers-in-python/3-challenge.py b/ch05-numbers-in-python/3-challenge.py
@@ -1,4 +1,4 @@
-# 5.2 - Challenge: Perform Calculations on User Input
+# 5.3 - Challenge: Perform Calculations on User Input
 # Solution to challenge
 
 
diff --git a/ch05-numbers-in-python/4-work-with-numbers.py b/ch05-numbers-in-python/4-work-with-numbers.py
diff --git a/ch05-numbers-in-python/5-built-in-math-functions.py b/ch05-numbers-in-python/5-built-in-math-functions.py
@@ -0,0 +1,21 @@
+# 5.5 - Built-in Math Functions
+# Solutions to Review Exercises
+
+
+# Exercise 1
+user_input = input("Enter a number: ")
+num = float(user_input)
+print(f"{num} rounded to 2 decimal places is {round(num, 2)}")
+
+# Exercise 2
+user_input = input("Enter a number: ")
+num = float(user_input)
+print(f"The absolute value of {num} is {abs(num)}")
+
+# Exercise 3
+num1 = float(input("Enter a number: "))
+num2 = float(input("Enter another number: "))
+print(
+    f"The difference between {num1} and {num2} is an integer?"
+    f"{(num1 - num2).is_integer()}!"
+)
diff --git a/ch05-numbers-in-python/6-print-numbers-in-style.py b/ch05-numbers-in-python/6-print-numbers-in-style.py
@@ -1,4 +1,4 @@
-# 5.5 - Print Numbers in Style
+# 5.6 - Print Numbers in Style
 # Solutions to Review Exercises
 
 # Exercise 1

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# 5.2 - Challenge: Perform Calculations on User Input`
	`1`	`+# 5.3 - Challenge: Perform Calculations on User Input`
`2`	`2`	`# Solution to challenge`
`3`	`3`
`4`	`4`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# 5.5 - Print Numbers in Style`
	`1`	`+# 5.6 - Print Numbers in Style`
`2`	`2`	`# Solutions to Review Exercises`
`3`	`3`
`4`	`4`	`# Exercise 1`