質問編集履歴
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wakariyasuku
test
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test
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@@ -11,3 +11,65 @@
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どのようにすべきかご教示お願いします。
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```Java
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class A {
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int value;
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int getValue() {
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return value;
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}
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void setValue(int value) {
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this.value = value;
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}
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}
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class B {
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A a;
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void setA(A a) {
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this.a = a;
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}
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}
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class C {
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A a;
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void setA(A a) {
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this.a = a;
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}
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}
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```
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