파이썬 Print문

기본 출력

print('Hello Python!')  # 문법적 중요
print("Hello Python!")  # 텍스트 의미
print("""Hello Python!""")
print('''Hello Python!''')

# Hello Python!
# Hello Python!
# Hello Python!
# Hello Python!

 

separator 옵션 사용

print('T', 'E', 'S', 'T', sep='')
print('2021', '08', '03', sep='-')
print('niceman', 'google.com', sep='@')

# TEST
# 2021-08-03
# niceman@google.com

 

end 옵션 사용

print('Welcome To', end=' ')
print('the black parade', end=' ')
print('piano notes')

# Welcome To the black parade piano notes

 

format 사용

var1='You'
var2='Niceman'

print('{} and {}'.format('You', 'Me'))
print('{0} and {1} and {0}'.format('You', 'Me'))
print('{var1} are {var2}'.format(var1='You', var2='Niceman'))
print('{0} are {1}'.format(var1, var2))

# You and Me
# You and Me and You
# You are Niceman
# You are Niceman

 

%d : 문자, %f : 정수, %s : 실수

print("%s's favorite number is %d" % ('Eunki', int(45)))
print("Test1: %5d, Price: %4.2f" % (776, 6534.123))
print("Test1: {0:5d}, Price:{1:4.2f}".format(776, 6534.123))
print("Test1: {a: 5d}, Price:{b: 4.2f}".format(a=776, b=6534.123))

# Eunki's favorite number is 45
# Test1:   776, Price: 6534.12
# Test1:   776, Price:6534.12
# Test1:   776, Price: 6534.12

 

f-string

var1='You'
var2='Niceman'

print(f"{var1} are {var2}")

# You are Niceman

 

Escape 코드

\n	개행
\t	탭
\\	문자
\'	문자
\"	문자
\r	캐리지 리턴
\f	폼 피드
\a	벨 소리
\b	백 스페이스
\000	널 문자