Problem_Set2.ipynb

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   "source": [
    "### Questions"
   ]
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   "source": [
    "Q. What is a conditional statement?"
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   "source": [
    "A."
   ]
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   "source": [
    "Q. What are Boolean expressions?"
   ]
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   "source": [
    "A. "
   ]
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   "source": [
    "Q. What is a function?"
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   "cell_type": "markdown",
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   "source": [
    "A. "
   ]
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   "source": [
    "Q.  What are some advantages to writing your code as functions?"
   ]
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   "cell_type": "markdown",
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   "source": [
    "A."
   ]
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   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Q. What does the following jargon mean: *function definition, call a function, pass an argument, return a value*?"
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   "cell_type": "markdown",
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   "source": [
    "A. "
   ]
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   "source": [
    "### Practice Problems"
   ]
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    "Use the table of comparison operators below for the problems."
   ]
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   "source": [
    "       Operator\tFunction\n",
    "       <\t       less than\n",
    "       <=\t      less than or equal to\n",
    "       >\t       greater than\n",
    "       >=\t      greater than or equal to\n",
    "       ==\t      equal\n",
    "       !=\t      not equal"
   ]
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    "1. Use the code cell below to compute whether a 3-nt sequence input by the user using the `input()` function is a start codon (ATG), a stop codon (TAG, TAA, or TGA), or neither. Assume the user enters an RNA sequence (a combination of A, C, T, and G)."
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   "source": [
    "2. Use the code cell below to prompt a user for their email address and compute whether or not the email address is valid (assume its valid if it contains an @)."
   ]
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   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
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   "cell_type": "markdown",
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   "source": [
    "3. Use the code cell below to write a function called `square(number)` that prints the square of the number passed to it."
   ]
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   "cell_type": "code",
   "execution_count": null,
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   "source": [
    "4. Use the code cell below to edit the `square(number)` function from exercise 3 so that rather than print the square it returns it. Then use the function to calculate 4*3^2."
   ]
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   "cell_type": "code",
   "execution_count": null,
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   "outputs": [],
   "source": []
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   "cell_type": "markdown",
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   "source": [
    "5. Use the code cell below to write a function called `inverse()` that prompts the user for a number and prints the inverse of the number."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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