1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | /* Find power using Math.pow This java example shows how to find a power using pow method of Java Math class. */ public class FindPowerExample { public static void main(String[] args) { /* * To find a value raised to power of another value, use * static double pow(double d1, double d2) method of Java Math class. */ //returns 2 raised to 2, i.e. 4 System.out.println(Math.pow(2,2)); //returns -3 raised to 2, i.e. 9 System.out.println(Math.pow(-3,2)); } } /* Output would be 4.0 9.0 */ |

Excellent examples, thank you.

very nice examples…thank you…

request for more… please

if i will use double how could i encode it ?

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double a = 2 , b = 3; ?