import com.bruceeckel.simpletest.*;
class Letter{
char c;
}
public class PassObject { static Test monitor=new Test();
static void f(Letter y){
y.c='z';
}
public static void main(String[] args) {
Letter x=new Letter();
x.c='a';
System.out.println("1:x.c:"+x.c);
f(x);
System.out.println("2:x.c:"+x.c);
monitor.expect(new String[] {
"1:x.c:a",
"2:x.c:z"
});
}
}
class Letter{
char c;
}
public class PassObject { static Test monitor=new Test();
static void f(Letter y){
y.c='z';
}
public static void main(String[] args) {
Letter x=new Letter();
x.c='a';
System.out.println("1:x.c:"+x.c);
f(x);
System.out.println("2:x.c:"+x.c);
monitor.expect(new String[] {
"1:x.c:a",
"2:x.c:z"
});
}
}
解决方案 »
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