f-string 연습

# f-string 연습

# 진수

#(2진수:ㅠ, 8진수?:o,16진수 x|x)

k=77

print(f"k 2:{k:b},k8:{k:o}")

print(f"k16:{k:x},k16:{k:X}")

# 구분기호

m=100000000

print(f'm:{m:,}')

# 정렬

#^:가운데 정렬  ,<:왼쪽 정렬 ,>:오른쪽 정렬

g=20

print(f'g:{g:10}')

print(f'g cente:{g:^10}.')

print(f'g left:{g:<10}.')

print(f'g right:{g:>10}.')

#채우기

print(f'g cente:{g:-^10}.')

print(f'g left:{g:*<10}.')

print(f'g right:{g:$>10}.')

n=kim, s=308276567,sum=10
n=kim,s=308276567,sum=10
n=kim s=308276567, sum=10
k 2:1001101,k8:115
k16:4d,k16:4D
m:100,000,000

82102@LAPTOP-Q74SBCUO MINGW64 ~/Desktop/python_basic_1.5  
$ C:/Users/82102/AppData/Local/Programs/Python/Python311/python.exe c:/Users/82102/Desktop/python_basic_1.5/ex/29.PY
n=kim, s=308276567,sum=10
n=kim,s=308276567,sum=10
n=kim s=308276567, sum=10
k 2:1001101,k8:115
k16:4d,k16:4D
m:100,000,000
g:        20
g cente:    20    .
Traceback (most recent call last):
  File "c:\Users\82102\Desktop\python_basic_1.5\ex\29.PY", line 43, in <module>
    print(f'g left:{l:<10}.')
                    ^
NameError: name 'l' is not defined

82102@LAPTOP-Q74SBCUO MINGW64 ~/Desktop/python_basic_1.5  
$ C:/Users/82102/AppData/Local/Programs/Python/Python311/python.exe c:/Users/82102/Desktop/python_basic_1.5/ex/29.PY
n=kim, s=308276567,sum=10
n=kim,s=308276567,sum=10
n=kim s=308276567, sum=10
k 2:1001101,k8:115
k16:4d,k16:4D
m:100,000,000
g:        20
g cente:    20    .
g left:20        .
g right:        20.

82102@LAPTOP-Q74SBCUO MINGW64 ~/Desktop/python_basic_1.5  
$ C:/Users/82102/AppData/Local/Programs/Python/Python311/python.exe c:/Users/82102/Desktop/python_basic_1.5/ex/29.PY
n=kim, s=308276567,sum=10
n=kim,s=308276567,sum=10
n=kim s=308276567, sum=10
k 2:1001101,k8:115
k16:4d,k16:4D
m:100,000,000
g:        20
g cente:    20    .
g left:20        .
g right:        20.
g cente:----20----.
g left:20********.
g right:$$$$$$$$20.