Updating the blank notebooks

Author: AllenDowney

blank/chap00.ipynb

@@ -217,6 +217,22 @@
  "metadata": {},
  "outputs": [],
  "source": []
+ },
+ {
+ "cell_type": "markdown",
+ "id": "a7f4edf8",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "[Think Python: 3rd Edition](https://allendowney.github.io/ThinkPython/index.html)\n",
+ "\n",
+ "Copyright 2024 [Allen B. Downey](https://allendowney.com)\n",
+ "\n",
+ "Code license: [MIT License](https://mit-license.org/)\n",
+ "\n",
+ "Text license: [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-nc-sa/4.0/)"
+ ]
  }
  ],
  "metadata": {
@@ -235,7 +251,7 @@
  "name": "python",
  "nbconvert_exporter": "python",
  "pygments_lexer": "ipython3",
- "version": "3.10.14"
+ "version": "3.10.11"
  }
  },
  "nbformat": 4,

blank/chap01.ipynb

@@ -161,9 +161,9 @@
  "source": [
  "Notice that the result of the division is `42.0` rather than `42`. That's because there are two types of numbers in Python: \n",
  "\n",
- "* **integers**, which represent whole numbers, and \n",
+ "* **integers**, which represent numbers with no fractional or decimal part, and \n",
  "\n",
- "* **floating-point numbers**, which represent numbers with a decimal point.\n",
+ "* **floating-point numbers**, which represent integers and numbers with a decimal point.\n",
  "\n",
  "If you add, subtract, or multiply two integers, the result is an integer.\n",
  "But if you divide two integers, the result is a floating-point number.\n",
@@ -311,7 +311,7 @@
  "## Arithmetic functions\n",
  "\n",
  "In addition to the arithmetic operators, Python provides a few **functions** that work with numbers.\n",
- "For example, the `round` function takes a floating-point number and rounds it off to the nearest whole number."
+ "For example, the `round` function takes a floating-point number and rounds it off to the nearest integer."
  ]
  },
  {
@@ -533,7 +533,7 @@
  "source": [
  "The other arithmetic operators don't work with strings.\n",
  "\n",
- "Python provides a function called `len` that computes the length of a string.`"
+ "Python provides a function called `len` that computes the length of a string."
  ]
  },
  {
@@ -877,10 +877,10 @@
  "A symbol, like `+` and `*`, that denotes an arithmetic operation like addition or multiplication.\n",
  "\n",
  "**integer:**\n",
- "A type that represents whole numbers.\n",
+ "A type that represents numbers with no fractional or decimal part.\n",
  "\n",
  "**floating-point:**\n",
- "A type that represents numbers with fractional parts.\n",
+ "A type that represents integers and numbers with decimal parts.\n",
  "\n",
  "**integer division:**\n",
  "An operator, `//`, that divides two numbers and rounds down to an integer.\n",
@@ -979,7 +979,7 @@
  "\n",
  "* I also mentioned the order of operations. For more details, ask \"What is the order of operations in Python?\"\n",
  "\n",
- "* The `round` function, which we used to round a floating-point number to the nearest whole number, can take a second argument. Try asking \"What are the arguments of the round function?\" or \"How do I round pi off to three decimal places?\"\n",
+ "* The `round` function, which we used to round a floating-point number to the nearest integer, can take a second argument. Try asking \"What are the arguments of the round function?\" or \"How do I round pi off to three decimal places?\"\n",
  "\n",
  "* There's one more arithmetic operator I didn't mention; try asking \"What is the modulus operator in Python?\""
  ]
@@ -1162,6 +1162,22 @@
  "metadata": {},
  "outputs": [],
  "source": []
+ },
+ {
+ "cell_type": "markdown",
+ "id": "a7f4edf8",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "[Think Python: 3rd Edition](https://allendowney.github.io/ThinkPython/index.html)\n",
+ "\n",
+ "Copyright 2024 [Allen B. Downey](https://allendowney.com)\n",
+ "\n",
+ "Code license: [MIT License](https://mit-license.org/)\n",
+ "\n",
+ "Text license: [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-nc-sa/4.0/)"
+ ]
  }
  ],
  "metadata": {

blank/chap02.ipynb

@@ -1096,6 +1096,22 @@
  "metadata": {},
  "outputs": [],
  "source": []
+ },
+ {
+ "cell_type": "markdown",
+ "id": "a7f4edf8",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "[Think Python: 3rd Edition](https://allendowney.github.io/ThinkPython/index.html)\n",
+ "\n",
+ "Copyright 2024 [Allen B. Downey](https://allendowney.com)\n",
+ "\n",
+ "Code license: [MIT License](https://mit-license.org/)\n",
+ "\n",
+ "Text license: [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-nc-sa/4.0/)"
+ ]
  }
  ],
  "metadata": {

blank/chap03.ipynb

@@ -509,13 +509,13 @@
  "frame2 = make_frame(d2, name='cat_twice', dy=-0.3, \n",
  " offsetx=0.03, loc='left')\n",
  "\n",
- "d3 = dict(s = line1+line2)\n",
+ "d3 = dict(string=line1+line2)\n",
  "frame3 = make_frame(d3, name='print_twice', \n",
- " offsetx=-0.28, offsety=-0.3, loc='left')\n",
+ " offsetx=0.04, offsety=-0.3, loc='left')\n",
  "\n",
  "d4 = {\"?\": line1+line2}\n",
  "frame4 = make_frame(d4, name='print', \n",
- " offsetx=-0.28, offsety=0, loc='left')\n",
+ " offsetx=-0.22, offsety=0, loc='left')\n",
  "\n",
  "stack = Stack([frame1, frame2, frame3, frame4], dy=-0.8)"
  ]
@@ -532,10 +532,10 @@
  "from diagram import diagram, adjust\n",
  "\n",
  "\n",
- "width, height, x, y = [3.8, 2.91, 1.15, 2.66]\n",
+ "width, height, x, y = [3.77, 2.9, 1.1, 2.65]\n",
  "ax = diagram(width, height)\n",
  "bbox = stack.draw(ax, x, y)\n",
- "#adjust(x, y, bbox)"
+ "# adjust(x, y, bbox)"
  ]
  },
  {
@@ -955,6 +955,22 @@
  "metadata": {},
  "outputs": [],
  "source": []
+ },
+ {
+ "cell_type": "markdown",
+ "id": "a7f4edf8",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "[Think Python: 3rd Edition](https://allendowney.github.io/ThinkPython/index.html)\n",
+ "\n",
+ "Copyright 2024 [Allen B. Downey](https://allendowney.com)\n",
+ "\n",
+ "Code license: [MIT License](https://mit-license.org/)\n",
+ "\n",
+ "Text license: [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-nc-sa/4.0/)"
+ ]
  }
  ],
  "metadata": {