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LDH1103
Python
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05_random_function.py
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05_random_function.py
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from random import * # 파이썬에서 제공하는 랜덤 라이브러리를 사용
print( random() ) # random() : 0 이상 ~ 1 미만의 임의의 값 생성
print( random() * 10 ) # 0 이상 ~ 10 미만의 임의의 값 생성
print( int( random() * 10 ) )
print( int( random() * 10 ) + 1 ) # 1 이상 ~ 10 미만의 임의의 값 생성
# 로또번호 생성
print( "------------------------" )
print( int( random() * 45 ) + 1 )
print( int( random() * 45 ) + 1 )
print( int( random() * 45 ) + 1 )
print( int( random() * 45 ) + 1 )
print( int( random() * 45 ) + 1 )
print( int( random() * 45 ) + 1 )
print( "randrange------------------------" )
print( randrange( 1, 46 ) ) # 1 ~ 46 미만의 임의의 값 생성
print( "randint------------------------" )
print( randint( 1, 45 ) ) # 1 ~ 45 이하의 임의의 값 생성
# traning ---------------------------------------------------------
# 당신은 최근에 코딩 스터디 모임을 새로 만들었습니다.
# 월 4회 스터디를 하는데 3번은 온라인으로 하고 1번은 오프라인으로 하기로 했습니다.
# 아래 조건에 맞는 오프라인 모임 날짜를 정해주는 프로그램을 작성하시오.
# 조건 1 : 랜덤으로 날짜를 뽑아야 함
# 도건 2 : 월별 날짜는 다름을 감안하여 최소 일수인 28 이내로 정함
# 조건 3 : 매월 1 ~ 3일은 스터디 준비를 해야 하므로 제외
# (출력문 예제)
# 오프라인 스터디 모임 날짜는 매월 x 일로 선정되었습니다.
date = str(randint( 4, 28 ))
print( "오프라인 스터디 모임 날짜는 매월 " + date + " 일로 선정되었습니다." )
# traning ---------------------------------------------------------
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