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public class MathExample {
//java.lang.Math.round() method example with float and double arguments
public static void main(String[] args) {
double e = 2.71828;
float pi = 3.1415f;
//Math.round() method: float turns to int
int intOfPi = Math.round(pi);
//Math.round() method: double turns to long
long intOfE = Math.round(e);
System.out.println("integer part of pi = " + intOfPi);
System.out.println("integer part of e = " + intOfE);
}
}public class NewYear{
//using main function
static void main(String... newyearargs){ // defining main() method here
System.out.println("Happy New Year");
}
}Questions
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