To get a square root of a number in Java, do this:
Math.sqrt(number).Here's how you do it:
double squareRoot = Math.sqrt(4);
System.out.println(squareRoot); // 2.0
How to get square root of a number in Java?
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Math.sqrt(number).Here's how you do it:
double squareRoot = Math.sqrt(4);
System.out.println(squareRoot); // 2.0