質問編集履歴

2

クラス名編集

2020/04/06 23:54

投稿

退会済みユーザー
test CHANGED
File without changes
test CHANGED
@@ -70,7 +70,7 @@
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- public class Exercise3 {
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+ public class assignment3{
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  public static void main(String[] args) {
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1

エラーメッセージの修正

2020/04/06 23:54

投稿

退会済みユーザー
test CHANGED
File without changes
test CHANGED
@@ -16,7 +16,9 @@
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+ ```
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+
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- ```Exception in thread "main" java.lang.NullPointerException
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+ Exception in thread "main" java.lang.NullPointerException
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  at test.assignment3.main(assignment3.java:27)
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