Python入门之输入输出

一、输入输出

1、接收用户输入

# python3中的input会将用户输入的任何内容都存成字符串str类型
db_name="egon"
print(11111)
inp_name=input("请输入您的用户名:")   # "123"
print(inp_name,type(inp_name))

print(inp_name == db_name )

inp_age = input("请输入您的年龄:")  # inp_age ="18"
inp_age = int(inp_age) # 纯数字的字符串转成int
print(type(inp_age))
print(inp_age + 1)

2、格式化输出:print

print("my name is %s my age is %s" % ("egon1111","18"))
print("my name is %s my age is %d" % ("egon1111",18))
print("my name is %s my age is %s" % ("egon1111",[1,2,3,]))


print("1111",end=':')
print("2222",end=':')
"""
练习:用户输入姓名、年龄、工作、爱好 ,然后打印成以下格式
------------ info of Egon -----------
Name  : Egon
Age   : 22
Sex   : male
Job   : Teacher 
------------- end -----------------
"""

name = input("your name: ")
age = input("your age: ")
job = input("your job: ")
hobby = input("your hobby: ")

msg = """
------------ info of %s -----------
Name  : %s
Age   : %s
Sex   : %s
Job   : %s
------------- end -----------------
""" % (name,name, age, job, hobby)
print(msg)

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转载自blog.csdn.net/weixin_48283789/article/details/107189347