Python自动化3.0-------学习之路-------格式化输出!
注释:
1、单行 #
2、多行 三个单引号或三个双引号
3、单行快捷注释:ctrl+?
变量赋值:
name = 'jack'
name="jack"
一、format格式化输出
1、字符串拼接
# -*- coding:utf-8 -*-
name =input("name:")
password=int(input("password:") #str 转换为 int 类型
job=input("Job:")
salary=input("Salary:")
info='''
-----------info of '''+name+'''--------
Name:'''+age+'''
Age:'''+job+'''
Job:'''+salary+'''
salary:'''+salary+'''
'''.form(name.name,age,job,salary)
print(info)
******************************************************************************************
# % 占位符:%开始,%结束
%s字符串占位符,%d数字整形,%f 浮点型
# -*- coding:utf-8 -*-
name =input("name:")
password=int(input("password:") #str 转换为 int 类型
job=input("Job:")
salary=input("Salary:")
info='''
-----------info of %s--------
Name:%s
Age:%d
Job:%s
salary:%s
'''%(name.name,age,job,salary)
print(info)
***************************************************
# -*- coding:utf-8 -*-
name =input("name:")
password=int(input("password:") #str 转换为 int 类型
job=input("Job:")
salary=input("Salary:")
info='''
-----------info of {_name}--------
Name:{_name}
Age:{_age}
Job:{_job}
salary:{_salary}
'''.format(_name=name,
_age=age,
_job=job,
_salary=salary,
)
print(info)
************************************************************************
# -*- coding:utf-8 -*-
name =input("name:")
password=int(input("password:") #str 转换为 int 类型
job=input("Job:")
salary=input("Salary:")
info='''
-----------info of {0}--------
Name:{0}
Age:{1}
Job:{2}
salary:{3}
'''.format(name,age,job,salary)
print(info)

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