# 2021.1.14 title:字符集：占位符 %S、%d、%f

# DATE:2021.1.14 title:字符集：占位符 %S、%d、%f
'''
%S=%string  字符型
%d=%digit   数字
%f=%float   浮点型带小数
'''
name = input("Name:")
age = int(input("age:"))
salary = input("salary:")
if salary.isdigit():
    salary=int(salary)
#else:
#    print()
#    exit("Must input digit") #退出程序
msg = '''
--------Info of %s--------
name=%s
Age=%d
Salary=%f
You will be retired in %d years!
--------End---------
''' % (name, name, age, salary, 65 - age)
print(msg)