Answers for "how to import math class in java"

Java

import math java

import java.lang.Math.*;

// usage
double radius = 15;
double area = Math.PI * radius * radius;

Posted by: Guest on March-06-2021

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math class in java

double roundedDown = Math.round(23.445);
double roundedUp   = Math.round(23.545);
// rounds up and down from float or double

Posted by: Guest on October-24-2020

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math class in java

double random = Math.random();
// chooses random number between 0 and 1 ( * 100 to make it in 100)

Posted by: Guest on October-24-2020

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math class in java

double floor = Math.floor(7.343);  // floor = 7.0
//rounds to the value down to the nearest integer value (returned as double)

Posted by: Guest on October-24-2020

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math class in java

int max = Math.max(10, 20);
//returns largest of two value in parameter

Posted by: Guest on October-24-2020

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