Answer:
Explanation:
The following code is all written in Java, first I will add the object initialization and declaration code that can be added to the main method of any program. Then I have also written the entire SalesTransaction class as the question was not clear as to exactly which was needed.
//Object Creation to copy and paste into main method
SalesTransaction sale1 = new SalesTransaction("Gabriel", 25, 5);
SalesTransaction sale2 = new SalesTransaction("Daniela", 5);
SalesTransaction sale3 = new SalesTransaction("Jorge");
//SalesTransaction class with three constructors
package sample;
class SalesTransaction {
String name;
int salesAmount, commission;
private int commissionRate;
public SalesTransaction(String name, int salesAmount, int rate) {
this.name = name;
this.salesAmount = salesAmount;
this.commissionRate = rate;
commission = salesAmount * rate;
}
public SalesTransaction(String name, int salesAmount) {
this.name = name;
this.salesAmount = salesAmount;
this.commissionRate = 0;
}
public SalesTransaction(String name) {
this.name = name;
this.salesAmount = 0;
this.commissionRate = 0;
}
}
