1.兩個連續的print()函數為什麼在輸出時内容會分行顯示?
解:print()中有兩個預設參數sep和end,其中sep是代替分隔符,end是代替末尾的換行符,預設使用‘,’代替空格,且預設末尾加上換行符,end函數用來定義一行輸出的末尾
coffee_cup = 'coffee'
print("I love my", coffee_cup, "!",end="end_flag")
"""
輸出結果是:
I love my coffee !end_flag
"""
2.如何讓兩個print()函數列印在一行内
解:可以利用end參數,将預設的換行符改為空格或是空白即可
#__coding:utf-8__
#注釋:列印在一行使用end=''
print("hello world.",end = " ")
print("this is one programmer.",end = ' ')
print("i like this ")
#列印9*9
for i in range(1,10):
for j in range(1,i+1):
if j
print(i,'*',j,'=',i*j,end=' ')
else:
print(i,'*',j,'=',i*j)
#print('\n')
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