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Diffstat (limited to 'test/474-fp-sub-neg/src/Main.java')
-rw-r--r-- | test/474-fp-sub-neg/src/Main.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/test/474-fp-sub-neg/src/Main.java b/test/474-fp-sub-neg/src/Main.java new file mode 100644 index 0000000..e6bce67 --- /dev/null +++ b/test/474-fp-sub-neg/src/Main.java @@ -0,0 +1,45 @@ +/* + * 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 fc = 1f; + for (int i = 0; i < 2; i++) { + f -= fc; + f = -f; + } + + System.out.println(f); + } + + public static void doubleTest() { + double d = 0; + double dc = 1f; + for (int i = 0; i < 2; i++) { + d -= dc; + d = -d; + } + + System.out.println(d); + } + + public static void main(String[] args) { + doubleTest(); + floatTest(); + } + +} |