Updating the notebooks

chapters/chap00.ipynb

@@ -251,7 +251,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.14"
+   "version": "3.10.11"
   }
  },
  "nbformat": 4,

chapters/chap01.ipynb

@@ -169,9 +169,9 @@
    "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",
@@ -333,7 +333,7 @@
     "## 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."
    ]
   },
   {
@@ -581,7 +581,7 @@
    "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."
    ]
   },
   {
@@ -961,10 +961,10 @@
     "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",
@@ -1063,7 +1063,7 @@
     "\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?\""
    ]