- name = input("name:") age = int(input("age:"))#integer print(type(age), type(str(age))) sex = input("sex:") info1 = -----info of + name + -----name: +name + age: +sex + sex: +sex + #这种 + 拼接最没效率,
- 内存分区存储info2 = --------info of % s-------name = %s #s,
- d 代表数据类型age = %d sex = %s """.format(name,name,age,sex)
- info3="""--------info of {
- _name
- }-------name = {
- _name
- }
- age = {
- _age
- }
- sex = {
- _sex
- } # {
- _var
- } 定义变量在赋值""".format(
- _name=name,
- _age=age,
- _sex=sex,
- )
- info4=""" # {
- x
- } 数字跟预设变量对应-----info of {
- 0
- }----name: {
- 0
- }
- age: {
- 1
- }
- sex: {
- 2
- }
- """.format(name,age,sex)"
来源: http://www.bubuko.com/infodetail-2509002.html