Setters and Getters

I have a program that uses setters and getters to return food names, barcode numbers, and prices. I have the program split into two files. The Food.java and the FoodClass.java. My problem is that I keep getting compile errors in my FoodClass.java file and I'm struggling to figure out what I need to fix. here is what I have so far for my FoodClass file code and to create a method for food 1 and 2 and other method for food 3 and 4.

the errors I am getting:

C:\Users\xXxFl\Desktop\FoodClass.java:17: error: cannot find symbol
food1.setDescription( "Olives" );
^
symbol: method setDescription(String)
location: variable food1 of type Food

C:\Users\xXxFl\Desktop\FoodClass.java:20: error: cannot find symbol
food2.setDescription( "Duncan Hind Cake Mix" );
^
symbol: method setDescription(String)
location: variable food2 of type Food

C:\Users\xXxFl\Desktop\FoodClass.java:27: error: cannot find symbol
food3.setDescription( "Dog Food" );
^
symbol: method setDescription(String)
location: variable food3 of type Food

C:\Users\xXxFl\Desktop\FoodClass.java:31: error: cannot find symbol
food4.setDescription( "Cat Food" );
^
symbol: method setDescription(String)
location: variable food4 of type Food

C:\Users\xXxFl\Desktop\FoodClass.java:39: error: cannot find symbol
System.out.println( food3.getDescription() + "\t\t\t\t\t" + food3.getbarCode + food3.getPrice() );
^
symbol: variable getbarCode
location: variable food3 of type Food

C:\Users\xXxFl\Desktop\FoodClass.java:40: error: cannot find symbol
System.out.println( food4.getDescription() + "\t\t\t\t\t" + food4.getbarCode + food4.getPrice() );
^
symbol: variable getbarCode
location: variable food4 of type Food
6 errors

public class FoodClass
{
public static void main(String [] args )
{
//place food1 and food 2 into a String getFoodList method
Food food1 = new Food();
Food food2 = new Food();
food1.setDescription( "Olives" );
food1.setBarCode("C-234-bb-56");
food2.setDescription( "Duncan Hind Cake Mix" );
food2.setBarCode( "23-d-445-66" );
//place food3 and food4 into a string getFoodPrice method
Food food3 = new Food();
Food food4 = new Food();
food3.setDescription( "Dog Food" );
food3.setBarCode("34-456-77");
food3.setPrice( 1.45 );
food4.setDescription( "Cat Food" );
food4.setBarCode( "2344-56-2-" );
food4.setPrice( 2.44 );
System.out.println( food1.getDescription() + "\t\t\t\t\t" + food1.getbarCode() );
System.out.println( food2.getDescription() + "\t\t\t\t\t" + food2.getbarCode() );
System.out.println( food3.getDescription() + "\t\t\t\t\t" + food3.getbarCode + food3.getPrice() );
System.out.println( food4.getDescription() + "\t\t\t\t\t" + food4.getbarCode + food4.getPrice() );
}
}

This is what I have for the Food.java code:

public class Food
{
// Fields
private String description;
private String barCode;
private double price;
public void setDesrciption( String descriptionGiven ) {
description = descriptionGiven;
}
public void setBarCode( String barCodeGiven ) {
barCode = barCodeGiven;
}
public void setPrice(double priceGiven ) {
price = priceGiven;
}
public String getDescription() {
return description;
}
public String getbarCode() {
return barCode;
}
public double getPrice() {
return price;
}
public Food( String foodDescription, String foodBarCode) {
description = foodDescription;
barCode = foodBarCode;
price = 0;
}
public Food( String foodDescription, String foodBarCode, double foodPrice) {
description = foodDescription;
barCode = foodBarCode;
price = foodPrice;
}
public Food() {											  
description = "";
price = 0;
barCode = "";
}
}

setDesrciption in Food should be setDescription and food3.getbarCode and food4.getbarCode should be food3.getbarCode() and food4.getbarCode().

Well the problem here is non-uniform naming followed in FoodClass.java & Food.java.

Either of the below change must get your job resolved.

1. Use setDescription instead of setDesrciption in Food.java.
   > or
2. Use setDesrciption instead of setDescription in FoodClass.java.

Also in FoodClass.java food3.getbarCode and food4.getbarCode must be food3.getbarCode() & food4.getbarCode() respectively.

Making this changes, does generate the desired output as below.

"C:\Users\sai\AppData\Local\JetBrains\IntelliJ IDEA Community Edition 2019.3.1\jbr\bin\java.exe" "-javaagent:C:\Users\sai\AppData\Local\JetBrains\IntelliJ IDEA Community Edition 2019.3.1\lib\idea_rt.jar=58409:C:\Users\sai\AppData\Local\JetBrains\IntelliJ IDEA Community Edition 2019.3.1\bin" -Dfile.encoding=UTF-8 -classpath D:\work\trial\out\production\trial FoodClass
Olives					C-234-bb-56
Duncan Hind Cake Mix					23-d-445-66
Dog Food					34-456-771.45
Cat Food					2344-56-2-2.44
Process finished with exit code 0

Again to resolve such issues of refactoring, ideally an IDE like Intellij can be your perfect helper.