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编写input()和output()函数输入，输出5个学生的数据记录。
无。
#!/usr/bin/python
# -*- coding:
UTF-8 -*-N = 3
#stu
# num :
string
# name :
string
# score[4]:
liststudent = []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 studentoutput_stu(student)
程序源代码：
实例
#!/usr/bin/python
# -*- coding:
UTF-8 -*-N = 3
#stu
# num :
string
# name :
string
# score[4]:
liststudent = []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 studentoutput_stu(student)
以上实例输出结果为：
input student num:
2input student name:
aaascore:
89score:
98score:
67input student num:
bbbinput student name:
cccscore:
87score:
45score:
68input student num:
dddinput student name:
eeescore:
56score:
78score:
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
编写input()和output()函数输入，输出5个学生的数据记录。
