. Design an application that displays the number of square feet in a house. Declare and

initialize the length and width of the house to 37 and 22, respectively. Go into your
source code and change the initialization values. Rerun the application

void main(){float length=37;float wide=22;cout << length*wide;}

Design an application that displays the number of square feet in a house. Declare and initialize the length and width of the house to

37 and 22, respectively. Be sure to test your program and make sure that it displays the correct values. using C# Programming

To design an application that displays the number of square feet in a house, you can follow these steps:

1. Start by declaring variables for the length and width of the house. For example:

```java
int length = 37;
int width = 22;
```

2. Calculate the area of the house by multiplying the length and width. In this case, you can use the formula `area = length * width`. For example:

```java
int area = length * width;
```

3. Display the result using an appropriate method or statement. For example, you can use the `System.out.println()` statement to print the value of the area:

```java
System.out.println("The house has an area of " + area + " square feet.");
```

4. Save and run the application to see the output.

Now, if you want to change the values of length and width, you can go into your source code and modify the initialization values:

```java
int length = 40;
int width = 30;
```

Save the changes and re-run the application. This will update the values of length and width and recalculate the area based on the new values. The updated result will be displayed when the application runs again.