proeser waikmen

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since Mar 09, 2020
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Recent posts by proeser waikmen

What are the benefits in layered architecture than MVC in Java programming? witch is better to Develop?
2 years ago
I have following java programme as well,



but in this code I can,t understand why Line 1 and Line 2 written here (I have commented Line 1 and 2 above code)? I need some explain about above codes segments
3 years ago
this.orderId=orderId; this line cant understand
3 years ago
I know some thing about constructor. could you describe me some thing about this?

Thanks.
3 years ago
I am learning java as well as. but I found following problems here.



Order(String orderId){this.orderId=orderId;} I cant understanding what is the meaning of this. please help me
3 years ago
gone. but still not found the answer
4 years ago
I am new student for the java. and I found following excersise code as well,



but I can not understand some codes line here. I have comments those above. please describe its me.

Thanks!
4 years ago
I am new guy to the java programming. I have written down some java code segments and I need to understand more about creating following array and assign values to it.



please describe above commented lines

Thanks.
4 years ago
I have following java code segments,

class Test{
int a=100;
private int b=200;

public void print(){
System.out.println(a);
System.out.println(b);
}
public void setB(int b){this.b=b;} //what is this
public int getB(){return b;} // and this
}

class Demo{
public static void main(String args[]){
Test t1=new Test();
System.out.println(t1.a);
System.out.println(t1.getB());
t1.setB(1000);
System.out.println(t1.getB());
}
}

I have comment above code. how we can use this in java code
4 years ago