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Square It

Read one integer and print its square (the number multiplied by itself). Convert the input line with int.Parse, then multiply the value by itself. For an input of 5 the output should be 25. Remember that a negative number squared becomes positive.

Expected Output:

25

= newline. The output ends with a newline — print one after the last line.

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Topics:
User Input
📥 Auto-Input:
5\n
This input is automatically fed to your program's stdin
1
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