Explanation:
Below is the java code for the ladtract class :-
public class ladtract
{
private double length; //length of tractor
private double width; //width of tractor
public double calculateArea(){
return length*width; //calculate and return the area of the tractor
}
public boolean equals(Object o) {
if (o == this) { //check if it's the same object
return true;
}
if(o.length==this.length && o.width==this.width){ //check if the length and width are same for both objects
return true;
}
return false;
}
public String toString(){
return "Area="+calculateArea(); //return the area of the tractor as a string
}
}
The formula bar
In Excel, external references reference a cell or a range of cells in another workbook. The formula of an external reference result can be displayed in a formula bar. A formula bar displays the value or formula entered in an active cell. It displays information being entered as you type in the active or current cell. Contents of an external reference can also be edited in the formula bar.
Answer:
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Explanation:
