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I will like a review of the answers to the questions i have provided below . please help look at the answers if they are

I will like a review of the answers to the questions i have provided below. please help look at the answers if they are correct. if they are not, please provide correct solutions. thanks

1. Assume a class has the following instance variable:

private String name;

Write the set and get methods to set and get the instance variable value.

Here is the answer i have:

public class Account {

private String name; // instance variable

// method to set the name in the object

public void setName (String name) {

this.name = name; // store the name

}

// method to retrieve the name from the object

public String getName() {

return name; // return value of name to caller

}

}

second question

2. If the class Person has the instance variable String name, write the class's constructor that will initialize the name instance variable using a parameter called name.

Answer

public class Account {

private String name; // instance variable

// constructor initializes name with parameter name

public Account (String name) { // constructor name is class name

this.name = name;

}

//method to set the name

public void setName(String name) {

this.name = name;

}

// method to retrieve the name

public String getName() {

return name;

}

}

third question

3. Write the Java code to instantiate an Account object from an Account class that has a default constructor

Answer

public class AccountTest {

public static void main(String[] args) {

// create two Account objects

Account account1 = new Account("Jane Green");

Account account2 = new Account("John Blue");

//display initital value of name for each Account

System.out.printf("account1 name is: %s%n", account1.getNme());

System.out.printf("account2 name is : %s%n", account2.getName());

}

}

please help look at the answers if they are correct. if they are not, please provide correct solutions. thanks

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