c**********e 发帖数: 2007 | 1 public class t {
public class INT { public int x; public INT() { x=0;} }
public static void chg(INT i) { i.x=5; }
public static void main(String[] args) {
INT a;
a.x=3;
chg(a);
System.out.println(a.x);
}
}
Thanks. |
c********g 发帖数: 449 | 2 try "INT a = new INT();"
you are new to java?^_^ |
u****s 发帖数: 2186 | 3 were you a C++ programmer?
【在 c**********e 的大作中提到】 : public class t { : public class INT { public int x; public INT() { x=0;} } : public static void chg(INT i) { i.x=5; } : public static void main(String[] args) { : INT a; : a.x=3; : chg(a); : System.out.println(a.x); : } : }
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h*****0 发帖数: 4889 | 4 C++出现了……
【在 c**********e 的大作中提到】 : public class t { : public class INT { public int x; public INT() { x=0;} } : public static void chg(INT i) { i.x=5; } : public static void main(String[] args) { : INT a; : a.x=3; : chg(a); : System.out.println(a.x); : } : }
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m******t 发帖数: 2416 | 5
Guy's id is careerchange. So take a hint! ;-)
【在 u****s 的大作中提到】 : were you a C++ programmer?
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b******y 发帖数: 1684 | 6 lol... java community welcome you, LZ!
【在 m******t 的大作中提到】 : : Guy's id is careerchange. So take a hint! ;-)
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