java new object1

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  [JAVA] ch05-16. 생성자 public class Ex16 { Data1 d1 = new Data1(); Data2 d2 = new Data2(); Data2 d3 = new Data2(3); } class Data1{ int value; } class Data2{ int value; Data2(){ value = 100; } Data2(int x){ value = x; } } JAVA/예제 2017. 8. 22.