Coursera课程：Python for everyone chapter 1

Chapter 1

10 试题

What is the next machine language instruction to run?

What is your favourite color?

What Python statement would you like me to run?

What Python script would you like me to run?

20

5

15

"print x"

x + 5

.exe

.py

.doc

.png

for

names

pizza

payroll

quit()

#EXIT

while

// stop

Secondary Memory

Main Memory

Input/Output Devices

Central Processing Unit

A way to encrypt data during World War II

A sequence of instructions in a programming language

A password we use to unlock Python features

A set of rules that govern the style of programs

Output Device

Central Processing Unit

Main Memory

Secondary Memory

The computer is overheating and just wants you to stop to let it cool down

The computer needs to have its software upgraded

The computer did not understand the statement that you entered

The computer has used GPS to find your location and hates everyone from your town

Conditional Steps

Random steps

Sequential Steps

Repeated Steps