input

 

 

 

 

# 파이썬 사용자 입력
Input 사용법
# 기본 타입(str)

 


##input사용법

사용자 입력
형 변환 입력
입출력 실습



# 예제1

name = input("Enter Your Name : ") #Enter Your Name : Goodboy
grade = input("Enter Your Grade : ") #Enter Your Grade : 4
company = input("Enter Your Company name : ") #Enter Your Company name : Samsung

#맥은 터미널, 윈도우는 명령 프롬프트에서 실행


print(name, grade, company) #Goodboy 4 Samsung

 

#맥은 터미널, 윈도우는 명령 프롬프트에서 실행

 

 


# 예제2

number = input("Enter number : ") #Enter number : 5(여기서 5는 숫자형이 아니라 문자형이다.)
name = input("Enter name : ") #Enter name : kim

print("type of number", type(number), number * 3) #type of number <class 'str'> 555
print("type of name", type(name)) #type of name <class 'str'>

 

 


# 예제3(계산)

first_number = int(input("Enter number1 : ")) #Enter number1 : 100 (int형으로 형 변환)
second_number = int(input("Enter number2 : ")) #Enter number2 : 200

total = first_number + second_number
print("first_number + second_number : ", total)#first_number + second_number : 300

 




# 예제4

float_number = float(input("Enter a float number : ")) #Enter a float number : 3.14

print("input float : ", float_number) #input float : 3.14
print("input type : ", type(float_number)) #input type : <class 'float'>




# 예제5

print("FirstName - {0}, LastName - {1}".format(input("Enter first name : "), input("Enter second name : ")))

#Enter first name : Kim
#Enter second name : niceman
#FirstName - Kim, LastName - niceman

 

 

 

 

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