Hello, I need Java coding, but I tried source coding, so please modify it --ㅜ It's a question of completing a program given a class with only attributes The class name with main is A01, and
class Box1 { int a; int b; } is given.
Create two objects using classBox1. Store an arbitrary integer value in the object property variable of each object. Write a program that adds the value of a of two objects and outputs the value of b of two objects. Please give us a quick answer~~~~~~~~~~- class Box1 { int a; int b; } public class A01 { public static void main(String args[]) { Box1 mybox1 = new Box1(); Box1 mybox2 = new Box1(); int vol1, vol2;
Box1.a = 78;
Box1.b = 145;
Box2.a = 48;
Box2.b = 45;
vol1 = mybox1.width * Box1.a + Box1.b;
System.out.println ("the sum of the first boxes is " + vol1 + "";
vol2 = mybox2.width * Box2.a + Box2.b;;
System.out.println ("the sum of the second boxes is " + vol2 + "";
} }
java
class A01{
static class Box1{
public Box1(int a, int b){
this.a = a;
this.b = b;
}
private int a;
private int b;
public int getA(){
return this.a;
}
public int getB(){
return this.b;
}
}
public static void main(String[] args){
Box1 box1 = new Box1(10, 20);
Box1 box2 = new Box1(20, 30);
System.out.println("box1.a + box2.a = " + sum(box1.getA(), box2.getA()));
System.out.println("box1.b + box2.b = " + sum(box1.getB(), box2.getB()));
}
private static int sum(int a, int b){
return a+b;
}
}
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