name = input("name:") age = int(input("age:")) job = input("job:") salary = int(input("salary:")) index1=''' ------------index of %s------------ name:%s age:%d job:%s salary:%d '''%(name, name, age, job, salary) print(index1) index2=''' ------------index2 of {_name}------------ name:{_name} age:{_age} job:{_job} salary:{_salary} '''.format(_name=name,            _age=age,            _job=job,            _salary=salary) print(index2) index3=''' ------------index3 of {0}------------ name:{0} age:{1} job:{2} salary:{3} '''.format(name,age,job,salary) print(index3)