You require an algorithm that will receive an integer from the screen, add 5 to it, double it, subtract 7 from it, and display the final number on the screen.

Need help with the input, output, and processing. Also with the solution algorithym.

I'm looking for the answer too but I'm not sure if it's correct or not

BEGIN
PROMPT INT1
READ INT1
SUM=INT1+5
PRODUCT=2*(INT1+5)
DIFFRENCE=7-2*(INT1+5)
TOTAL=7-2*(INT1+5)
DISPLAY TOTAL
END

Sure! Let's break down the problem into three parts: input, processing, and output.

1. Input:
To receive an integer from the screen, you need to prompt the user to enter a number. You can use the built-in input() function to achieve this. Here's an example:

```
num = int(input("Enter an integer: "))
```

2. Processing:
The algorithm requires three mathematical operations: adding 5, doubling the number, and subtracting 7. You can perform these operations sequentially. Here's the algorithm in pseudocode:

```
num = num + 5
num = num * 2
num = num - 7
```

3. Output:
To display the final number on the screen, you can use the print() function. Here's an example:

```
print("The final number is: ", num)
```

Putting everything together, here's the solution algorithm:

```
1. Prompt the user to enter an integer.
2. Read the input and store it in a variable called "num".
3. Perform the following operations sequentially:
- num = num + 5
- num = num * 2
- num = num - 7
4. Display the final number on the screen using the print() function.
```

I hope this helps! Let me know if you have any further questions.

To solve this problem, you will need to follow these steps:

1. Input: You need to prompt the user to enter an integer from the screen. You can do this by using a programming language and its input functions, for example, using the `input()` function in Python or `Scanner` class in Java to receive user input.

2. Processing: Once you have received the input, you need to use the provided algorithm to perform the necessary calculations. Here's the algorithm:

a. Add 5 to the input integer.
b. Double the result obtained in step a.
c. Subtract 7 from the doubled result.

Let's say the input integer is stored in a variable called `inputNum`. You can write the code as follows in Python:

```python
inputNum = int(input("Enter an integer: "))
result = ((inputNum + 5) * 2) - 7
```

Or as follows in Java:

```java
import java.util.Scanner;

public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Enter an integer: ");
int inputNum = scanner.nextInt();
int result = ((inputNum + 5) * 2) - 7;
scanner.close();
}
}
```

3. Output: Finally, to display the result on the screen, you need to use an output function in your chosen programming language. For example, using `print()` function in Python or `System.out.println()` in Java.

If you are using Python, you can add the following line of code to display the result:

```python
print("Final number:", result)
```

If you are using Java, add the following line of code:

```java
System.out.println("Final number: " + result);
```

With these steps, you now have an algorithm that receives an integer from the screen, adds 5 to it, doubles it, subtracts 7 from it, and displays the final number on the screen.

Answer