Square Root of Input

Read a number from standard input using sc.nextDouble() and print its square root rounded to two decimals. For example, if the input is 16, print the output shown in Expected Output.

Use Math.sqrt(...) and printf with %.2f.

Expected Output:

4.00↵

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

Hints2 available

Topics:

User Input

Code Editor

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Your Output

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Test Cases

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