老師，可否問您一下問題
package?com.imooc;
public?class?Initalphone?{
/**
?*?@param?args
?*/
public?static?void?main(String[]?args)?{
//?TODO?Auto-generated?method?stub
TelePhone?phone=new?TelePhone();
TelePhone?phone2=new?TelePhone(5.0f,1.4f,2.0f);
}
}package?com.imooc;
public?class?TelePhone?{
float?screen;
float?cpu;
float?mem;
public?TelePhone(){
System.out.println("無參的構造方法");
}
?public?TelePhone(newscreen,newcpu,newmem){
?screen=newScreen();
?cpu=newcpu;
?mem=newmem;
?System.out.println("有參的構造方法");
}
}為什么不行呢？報錯呢
2016-10-15
變量名要遵循，駝峰原則
2016-09-04
public Telephone(newscreen,newcpu,newmem)改為
public Telephone(float newscreen ,float newcpu,float newmem)
還有就是screen=newScreen,你輸入的參數是newscreen不是newScreen建議下載一個eclips