python言語におけるprintにおけるプラス記号、マイナス記号、乗算記号の応用

#print   、  、  、     
#      
c="    "
j="  "
s="   "
m="    "
#     
print(c+s+j)

実行結果:

```c
C:\Users\Dee\PycharmProjects\learn\venv\Scripts\python.exe C:/Users/Dee/.PyCharmCE2019.2/config/scratches/scratch_7.py
         

Process finished with exit code 0

printで直接マイナス記号を使うのはだめです.

#print      
#      
c="    "
j="  "
s="   "
m="    "
#     
print(c-s)

実行中にエラーが発生しました:実行結果は次のとおりです.

C:\Users\Dee\PycharmProjects\learn\venv\Scripts\python.exe C:/Users/Dee/.PyCharmCE2019.2/config/scratches/scratch_7.py
Traceback (most recent call last):
  File "C:/Users/Dee/.PyCharmCE2019.2/config/scratches/scratch_7.py", line 8, in <module>
    print(c-s)
TypeError: unsupported operand type(s) for -: 'str' and 'str'

Process finished with exit code 1

print文では、乗算記号を使用して、乗算記号の前の文字を複数回連続して印刷します.

#print      
#      
c="    "
j="  "
s="   "
m="    "
#     
print(c*3)

実行結果:

C:\Users\Dee\PycharmProjects\learn\venv\Scripts\python.exe C:/Users/Dee/.PyCharmCE2019.2/config/scratches/scratch_7.py
            

Process finished with exit code 0
``
           。

```c
#print      ，       
#      
c="    "
j="  "
s="   "
m="    "
#     
print（(c*3*5))

実行結果は次のとおりです.

C:\Users\Dee\PycharmProjects\learn\venv\Scripts\python.exe C:/Users/Dee/.PyCharmCE2019.2/config/scratches/scratch_7.py
  File "C:/Users/Dee/.PyCharmCE2019.2/config/scratches/scratch_7.py", line 8
    print((c*3)*5))
                  ^
SyntaxError: invalid syntax

Process finished with exit code 1

             ，      

```c
#print      ，       
#      
c="    "
j="  "
s="   "
m="    "
#     
print(c*3*5)

実行結果は次のとおりです.

C:\Users\Dee\PycharmProjects\learn\venv\Scripts\python.exe C:/Users/Dee/.PyCharmCE2019.2/config/scratches/scratch_7.py
                                                            

Process finished with exit code 0

プラス記号で複数の文字をつなぎ合わせてから、乗算記号を使ってもいいです.次のようになります.

#print      ，       
#      
c="    "
j="  "
s="   "
m="    "
#     
print((c+s+m)*3)

実行結果は次のとおりです.

C:\Users\Dee\PycharmProjects\learn\venv\Scripts\python.exe C:/Users/Dee/.PyCharmCE2019.2/config/scratches/scratch_7.py
                                 

Process finished with exit code 0