範例

public class ClassA {

private int a;
private char x;
private stactic final int VALUE =6;

public ClassA () {
x='c';
}
public ClassA (int in) {
x='c';
}


}


解決方案
所有非 static 欄位都應該在至少一個建構子中起始設定

public class ClassA {

private int a;
private char x;
private stactic final int VALUE =6;

public ClassA () {
x='c';
}
public ClassA (int in) {
x='c';
a=in;
}


}