1). Miranda has forgotten to complete an arithmetic expression before the end of a line of code. How will the Python interpreter react?

2). Suppose your script attempts to print the value of a variable that has not yet been assigned a value. How does the Python interpreter react?

3). Write a line of code that prompts the user for his or her name and saves the user's input in a variable called name.

4). Describe what happens when the programmer enters the string "Greetings!" in the Python shell.