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Authors:
Y Daniel Lang
Chapter:
And Exception Handling
Exercise:
Programming Excercises
Question:4 | ISBN:978013274719 | Edition: 6

Question

(Write/read data) Write a program that writes 100 integers created randomly into a file. Integers are separated by a space in the file. Read the data back from the file and display the sorted data. Your program should prompt the user to enter a filename. If the file already exists, do not override it. Here is a sample run:

Enter a filename:test.txt
The file already exists
 

Enter a filename:test1.txt
20 34 43 ... 50

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