YouTipPython Exercise Example71
# Python2.x Python Exercise Instance 71
[ Python 100 Examples](#)
**Question:** Write input() and output() functions to input and output data records for 5 students.
**Program Analysis:** None.
Program source code:
## Instance
#!/usr/bin/python# -*- coding: UTF-8 -*-N = 3#stu# num : string# name : string# score: list student = []for i in range(5): student.append(['','',[]])def input_stu(stu): for i in range(N): stu = raw_input('input student num:n')stu = raw_input('input student name:n')for j in range(3): stu.append(int(raw_input('score:n')))def output_stu(stu): for i in range(N): print'%-6s%-10s' % (