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题目：编写input()和output()函数输入，输出5个学生的数据记录。 程序分析：无。 程序源代码： - #!/usr/bin/python
- # -*- coding: UTF-8 -*-
-
- N = 3
- #stu
- # num : string
- # name : string
- # score[4]: list
- student = []
- for i in range(5):
- student.append(['','',[]])
-
- def input_stu(stu):
- for i in range(N):
- stu[i][0] = raw_input('input student num:\n')
- stu[i][1] = raw_input('input student name:\n')
- for j in range(3):
- stu[i][2].append(int(raw_input('score:\n')))
-
- def output_stu(stu):
- for i in range(N):
- print '%-6s%-10s' % ( stu[i][0],stu[i][1] )
- for j in range(3):
- print '%-8d' % stu[i][2][j]
-
- if __name__ == '__main__':
- input_stu(student)
- print student
- output_stu(student)
以上实例输出结果为： - input student num:
- 2
- input student name:
- aaa
- score:
- 89
- score:
- 98
- score:
- 67
- input student num:
- bbb
- input student name:
- ccc
- score:
- 87
- score:
- 45
- score:
- 68
- input student num:
- ddd
- input student name:
- eee
- score:
- 56
- score:
- 78
- score:
- 56
- [['2', 'aaa', [89, 98, 67]], ['bbb', 'ccc', [87, 45, 68]], ['ddd', 'eee', [56, 78, 56]], ['', '', []], ['', '', []]]
- 2 aaa
- 89
- 98
- 67
- bbb ccc
- 87
- 45
- 68
- ddd eee
- 56
- 78
- 56
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