現在我們將做一批練習，在練習的過程中你需要鍵入代碼，並且讓它們運行起來。我不會解釋太多，因為這節的內容都是以前熟悉過的。這節練習的目的是鞏固你學到的東西。我們幾個練習後再見。不要跳過這些習題。不要復制粘貼！

print("Mary had a little lamb.")
print ("Its fleece was white as %s." % ‘snow‘)
print ("And everywhere that Mary went.")
print ("."* 10 )# what‘d that do?

end1 = "C"
end2 = "h"
end3 = "e"
end4 = "e"
end5 = "s"
end6 = "e"
end7 = "B"
end8 = "u"
end9 = "r"
end10 = "g"
end11 = "e"
end12 = "r"
print (end1 + end2 + end3 + end4 + end5 + end6,)
print (end7 + end8 + end9 + end10 + end11 + end12)
 

Mary had a little lamb.
Its fleece was white as snow.
And everywhere that Mary went.
..........
Cheese
Burger

習題 7: 更多打印