cybryant
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diff --git a/‎ch11-file-input-and-output/6-read-and-write-csv-data.py
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+# 11.5 Read and Write CSV Data
+# Solutions to Exercises
+
+
+# Exercise 1
+import csv
+from pathlib import Path
+
+numbers = [
+    [1, 2, 3, 4, 5],
+    [6, 7, 8, 9, 10],
+    [11, 12, 13, 14, 15],
+]
+
+file_path = Path.home() / "numbers.csv"
+
+with file_path.open(mode="w", encoding="utf-8") as file:
+    writer = csv.writer(file)
+    writer.writerows(numbers)
+
+
+# Exercise 2
+numbers = []
+
+with file_path.open(mode="r", encoding="utf-8") as file:
+    reader = csv.reader(file)
+    for row in reader:
+        int_row = [int(num) for num in row]
+        numbers.append(int_row)
+
+print(numbers)
+
+
+# Exercise 3
+favorite_colors = [
+    {"name": "Joe", "favorite_color": "blue"},
+    {"name": "Anne", "favorite_color": "green"},
+    {"name": "Bailey", "favorite_color": "red"},
+]
+
+file_path = Path.home() / "favorite_colors.csv"
+
+with file_path.open(mode="w", encoding="utf-8") as file:
+    writer = csv.DictWriter(file, fieldnames=["name", "favorite_color"])
+    writer.writeheader()
+    writer.writerows(favorite_colors)
+
+
+# Exercise 4
+favorite_colors = []
+
+with file_path.open(mode="r", encoding="utf-8") as file:
+    reader = csv.DictReader(file)
+    for row in reader:
+        favorite_colors.append(row)
+
+print(favorite_colors)