everest% CC io6.C
everest% 


everest% cat data1
5
2
4
6
8
10
everest% a.out
Enter a filename: data1
everest% cat dump
A[0] = 2
A[1] = 4
A[2] = 6
A[3] = 8
A[4] = 10
everest% 


everest% cat data2
abc
2
4
6
8
10
everest% a.out
Enter a filename: data2
Could not find array size. Bye!
everest% 


everest% cat data3
5
1
2
abc
4
5
everest% a.out
Enter a filename: data3
Bad data format! Bye!
everest% 


everest% cat data4
5
1
2
3
4
everest% a.out
Enter a filename: data4
File is short! Bye!
everest% 

everest% cat data5
4
1
2
3
4
5
everest% a.out
Enter a filename: data5
File is long! Bye!
everest%