/*
* Copyright ( C ) 2015 The Android Open Source Project
*
* Licensed under the Apache License , Version 2 . 0 ( the " License " ) ;
* you may not use this file except in compliance with the License .
* You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing , software
* distributed under the License is distributed on an " AS IS " BASIS ,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND , either express or implied .
* See the License for the specific language governing permissions and
* limitations under the License .
*/
public class Main {
public static void floatTest() {
float f = 0 ;
float nf = -0 ;
float fc = 1 f;
for (int i = 0 ; i < 2 ; i++) {
f -= fc;
f = -f;
nf -= fc;
nf = -nf;
}
System.out.println(f);
System.out.println(nf);
System.out.println(f + 0 f);
System.out.println(f - (-0 f));
System.out.println(-f - (-nf));
System.out.println(-f + (-nf));
}
public static void doubleTest() {
double d = 0 ;
double nd = -0 ;
double dc = 1 f;
for (int i = 0 ; i < 2 ; i++) {
d -= dc;
d = -d;
nd -= dc;
nd = -nd;
}
System.out.println(d);
System.out.println(nd);
System.out.println(d + 0 f);
System.out.println(d - (-0 f));
System.out.println(-d - (-nd));
System.out.println(-d + (-nd));
}
public static void bug_1() {
int i4=18 , i3=-48959 ;
float d;
float f=-0 .0 f;
float a=0 .0 f;
d = -f + (-a);
f += i4 * i3;
System.out.println("d " + d);
}
public static void main(String[] args) {
doubleTest();
floatTest();
bug_1();
}
}
Messung V0.5 in Prozent C=88 H=93 G=90
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-06-29)
¤
*© Formatika GbR, Deutschland