Python3 格式化输出

 1 #Python3 格式化输出  占位符%s %d %f 2 name = input("Name:") 3 age = int(input("Age:")) 4 #input默认接受的都是字符串类型，所以要输出%d整型，就要先把字符串强制转换成整型 5 job = input("Job:") 6 salary = input("Salary:") 7  8 info = """ 9 ---------info of %s---------10 Name:%s11 Age:%d12 Job:%s13 Salary:%s14 """ % (name, name, age, job, salary)15 print(info)16 17 #格式化输出 format18 name = input('Name:')19 age = int(input('Age:'))20 job = input('Job:')21 salary = input('Salary:')22 23 info1 = """24 --------info of {Name}--------25 Name:{Name}26 Age:{Age}27 Job:{Job}28 Salary:{Salary}29 """.format(Name=name, Age=age, Job=job, Salary=salary)30 print(info1)31 32 #还可以这样写,但是一般不用，太low，不够清晰33 info2 = """34 --------info of {0}--------35 Name:{0}36 Age:{1}37 Job:{2}38 Salary:{3}39 """.format(name, age, job, salary)40 print(info2)

 1 for i in range(5): 2     print('i is ', i) #可以用逗号','  进行连接 3  4 """ 5 结果是： 6 i is  0 7 i is  1 8 i is  2 9 i is  310 i is  411 """