In this core java programming tutorial we will write a program to find square root of number in Java using Math class.
Full Program/SourceCode / Example to find square root of number in Java using Math class>
import java.util.Scanner;
/*
* Write a program to find square root of number in Java using Math class
*/
public class SquareRootOfNumberInJava {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("Enter number : ");
int number = scanner.nextInt();
//calculate square root of number in Java using Math class
double squareRootOfNumber = Math.sqrt(number);
System.out.println("square root of "+number+" = " + (squareRootOfNumber));
}
}
/*OUTPUT
Enter number :
16
square root of 16 = 4.0
*/
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So, in this core java programming tutorial we wrote a program to find square root of number in Java using Math class.
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