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public class helloJava {
String say="我要学会";
public static void main(String[] arge){
String say="aaaaaa";
System.out.println("你好,java"+say);
System.out.println("你好,java"+say);
}
}
public class HelloJava {
private static String a = "你们是傻蛋!";
private String b = "我是来围观的。";
public static void main(String[] args) {
String a = "我们不是,你才是!";
String b = "元芳,你怎么看?";
System.out.println(HelloJava.a);
System.out.println(a);
System.out.println(new HelloJava().b);
System.out.println(b);
}
}
结果:
你们是傻蛋!
我们不是,你才是!
我是来围观的。
元芳,你怎么看?
public class helloJava {
String say="我要学会";
public static void main(String[] arge){
String say="aaaaaa";
helloJava hj = new helloJava ();
System.out.println("你好,java"+hj.say);
System.out.println("你好,java"+hj.say);
}
}
public class helloJava {
static String say="我要学会";
public static void main(String[] arge){
String say="aaaaaa";
System.out.println("你好,java"+helloJava.say);
System.out.println("你好,java"+say);
}
}
public class helloJava {
static String say="我要学会";
public static void main(String[] arge){
String say="aaaaaa";
System.out.println("你好,java"+hello.say);
System.out.println("你好,java"+say);
}
}
public class HelloJava {
String say="我要学会";
public static void main(String[] arge){
String say="aaaaaa";
HelloJava hello=new HelloJava();
// System.out.println("你好,java"+say);
System.out.println("你好,java"+hello.say);
}
}
public class HelloJava {
private String say="我要学会";
public String getSay() {
return say;
}
public void setSay(String say) {
this.say = say;
}
public static void main(String[] arge){
String say="aaaaaa";
HelloJava hello=new HelloJava();
// System.out.println("你好,java"+say);
System.out.println("你好,java"+hello.getSay());
}
}