File: [local] / OpenXM / src / OpenMath / ORG / openxm / tam / CMO_QQ.java (download)
Revision 1.2, Wed Sep 13 06:32:43 2000 UTC (24 years ago) by tam
Branch: MAIN
CVS Tags: maekawa-ipv6, RELEASE_1_1_3 Changes since 1.1: +3 -3
lines
I changed from OpenXMconnection to OpenXMstream.
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/**
* $OpenXM: OpenXM/src/OpenMath/ORG/openxm/tam/CMO_QQ.java,v 1.2 2000/09/13 06:32:43 tam Exp $
*/
package ORG.openxm.tam;
import java.io.*;
import java.math.BigInteger;
/**
* CMO $B7A<0$N(B QQ $B7?$rI=$7$^$9(B.
*/
final public class CMO_QQ extends CMO{
private CMO_ZZ a,b;
/**
* (a/b) $B$rI=$9(B QQ $B7?$rI=$7$^$9(B.
* $B%;%^%s%F%#%/%9$N%A%'%C%/$O9T$J$o$l$^$;$s(B.
*/
public CMO_QQ(CMO_ZZ a,CMO_ZZ b){
this.a = a;
this.b = b;
}
/**
* $BJ,;R$rF@$^$9(B.
*/
public CMO_ZZ getBunshi(){
return a;
}
/**
* $BJ,Jl$rF@$^$9(B.
*/
public CMO_ZZ getBunbo(){
return b;
}
public int DISCRIMINATOR(){
return CMO.QQ;
}
private int sign(int a){
if(a>0){
return 1;
}else if(a<0){
return -1;
}
return 0;
}
protected void sendByObject(OpenXMstream os) throws IOException{
a.sendByObject(os);
b.sendByObject(os);
}
static protected CMO receive(OpenXMstream is) throws IOException{
CMO_ZZ a,b;
a = (CMO_ZZ)CMO_ZZ.receive(is);
b = (CMO_ZZ)CMO_ZZ.receive(is);
return new CMO_QQ(a,b);
}
protected String toCMOexpressionByObject(){
return "CMO_QQ,"+ a.toCMOexpression() +","+ b.toCMOexpression();
}
}