class Trainee
{
int Name;
int weight;
int height;
void height(){
int height=180;
System.out.println(height);
}
void weight(){
int weight=170;
System.out.println(weight);
}
}
class demoTrainee
{
public static void main(String args[]);
Trainee me=new Trainee();
me.weight();
}
uj5u.com熱心網友回復：
class demoTrainee類的主函式后面是大括號，不是分號uj5u.com熱心網友回復：
package com.yiweikeji.cif.util;
class Trainee
{
int Name;
int weight;
int height;
void height(){
int height=180;
System.out.println(height);
}
void weight(){
int weight=170;
System.out.println(weight);
}
public static void main(String args[]){
Trainee me=new Trainee();
me.weight();
}}
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