Problem
Read integers from input until you encounter the number 0. For each number read (except 0), print it on a new line.
Input format
Input
input.txt
- A series of integers, each on a new line. The series ends with 0. (Numbers can be between -1000 and 1000, excluding 0 for non-terminating numbers)
Output format
Output
output.txt
- Each number read (except 0), on a new line.
Example
input
10 -5 20 0
output
10 -5 20
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Sample cases (from the problem)
Sample Case 1
Input
10 -5 20 0
Expected output
10 -5 20
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