Write a program that reads numbers from the input stream until a zero is encountered. Display the average (rounded down to an integer), the maximum number and the minimum number. Assume that numbers entered will be between 1 and 1000. For example:
Enter a number: 33
Enter a number: 88
Enter a number: 77
Enter a number: 22
Enter a number: 66
Enter a number: 55
Enter a number: 0
Average: 56
Max: 88
Min: 22
Another example:
Enter a number: 0
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