Discussion Forum : Introduction To Methods And Streams
Question -
class isinfinite_output {
public static void main(String args[]) {
Double d = new Double(1 / 0.);
boolean x = d.isInfinite();
System.out.print(x);
}
}
What is the output of this program?
class isinfinite_output {
public static void main(String args[]) {
Double d = new Double(1 / 0.);
boolean x = d.isInfinite();
System.out.print(x);
}
}
Answer: Option C
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isInfinite() method returns true is the value being tested is infinitely large or small in magnitude.
1/0. is infinitely large in magnitude hence true is stored in x.
Output:
$ javac isinfinite_output.java
$ java isinfinite_output
true
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