วันพุธที่ 30 กรกฎาคม พ.ศ. 2557

Java java.lang Boolean compare(boolean x, boolean y)

Java java.lang Boolean compare(boolean x, boolean y)

Description Of Boolean: compare(boolean x, boolean y)


The java.lang.Boolean.compare(boolean x, boolean y) Compares two boolean values. The value returned is identical to what would be returned by: Boolean.valueOf(x).compareTo(Boolean.valueOf(y))

Boolean.compare(boolean x, boolean y) method returns the value 0 if x == y; a value less than 0 if !x && y; and a value greater than 0 if x && !y

Code Example Java Boolean

public class BooleanExam {
 public static void main(String[] args) {
  Boolean x = new Boolean(true);
  Boolean y = new Boolean(false);
  Boolean x2 = new Boolean(true);
  Boolean y2 = new Boolean(true);

  int aBool = Boolean.compare(x, y);
  int bBool = Boolean.compare(x2, y2);

  System.out.println(aBool);
  System.out.println(bBool);
 }
}


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