Programming Without Coding Technology (PWCT) - Arithmetic operations

1. PWCT 1.9 Art Documentation ( http://doublesvsoop.sourceforge.net )
2006-2013, Mahmoud Fayed ( msfclipper@users.sourceforge.net )
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Table of contents
1 - Introduction
2 - Implementation steps
3 - Final Steps Tree
4 - Application during the runtime
1 - Introduction
In this lesson we are going to learn how to do arithmetic operations.
2 - Implementation Steps
Fig. (1) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Variables)
3 - Select the component (Assignment)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Assignment)
Note : Stop typing when you see the required component is selected

2. Fig. (2) Component Browser – Select the component (Assignment)
After selecting the component click Ok or press ENTER
Fig. (3) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

3. Fig. (4) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Variables)
3 - Select the component (Assignment)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Assignment)
Note : Stop typing when you see the required component is selected
Fig. (5) Component Browser – Select the component (Assignment)
After selecting the component click Ok or press ENTER

4. Fig. (6) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (7) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (SUM Two Numbers)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (SUM Two Numbers)
Note : Stop typing when you see the required component is selected

5. Fig. (8) Component Browser – Select the component (SUM Two Numbers)
After selecting the component click Ok or press ENTER
Fig. (9) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

6. Fig. (10) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (11) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

7. Fig. (12) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (13) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (Subtract)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Subtract)
Note : Stop typing when you see the required component is selected

8. Fig. (14) Component Browser – Select the component (Subtract)
After selecting the component click Ok or press ENTER
Fig. (15) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

9. Fig. (16) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (17) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

10. Fig. (18) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (19) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (Multiplication)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Multiplication)
Note : Stop typing when you see the required component is selected

11. Fig. (20) Component Browser – Select the component (Multiplication)
After selecting the component click Ok or press ENTER
Fig. (21) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

12. Fig. (22) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (23) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

13. Fig. (24) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (25) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (Division)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Division)
Note : Stop typing when you see the required component is selected

14. Fig. (26) Component Browser – Select the component (Division)
After selecting the component click Ok or press ENTER
Fig. (27) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

15. Fig. (28) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (29) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

16. Fig. (30) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (31) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (numeric value to an integer)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (numeric value to an integer)
Note : Stop typing when you see the required component is selected

17. Fig. (32) Component Browser – Select the component (numeric value to an integer)
After selecting the component click Ok or press ENTER
Fig. (33) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

18. Fig. (34) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (35) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

19. Fig. (36) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (37) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (Square root)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Square root)
Note : Stop typing when you see the required component is selected

20. Fig. (38) Component Browser – Select the component (Square root)
After selecting the component click Ok or press ENTER
Fig. (39) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

21. Fig. (40) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (41) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

22. Fig. (42) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (43) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (Round)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Round)
Note : Stop typing when you see the required component is selected

23. Fig. (44) Component Browser – Select the component (Round)
After selecting the component click Ok or press ENTER
Fig. (45) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

24. Fig. (46) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (47) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

25. Fig. (48) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (49) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (modulus (%))
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (modulus (%))
Note : Stop typing when you see the required component is selected

26. Fig. (50) Component Browser – Select the component (modulus (%))
After selecting the component click Ok or press ENTER
Fig. (51) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

27. Fig. (52) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (53) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

28. Fig. (54) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (55) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (Generate Random Number)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Generate Random Number)
Note : Stop typing when you see the required component is selected

29. Fig. (56) Component Browser – Select the component (Generate Random Number)
After selecting the component click Ok or press ENTER
Fig. (57) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

30. Fig. (58) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (59) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

31. Fig. (60) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (61) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (Min (Smaller of two numeric values))
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Min (Smaller of two numeric values))
Note : Stop typing when you see the required component is selected

32. Fig. (62) Component Browser – Select the component (Min (Smaller of two numeric values))
After selecting the component click Ok or press ENTER
Fig. (63) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

33. Fig. (64) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (65) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

34. Fig. (66) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (67) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Arithmetic)
3 - Select the component (Max (Larger of two numeric values))
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Max (Larger of two numeric values))
Note : Stop typing when you see the required component is selected

35. Fig. (68) Component Browser – Select the component (Max (Larger of two numeric values))
After selecting the component click Ok or press ENTER
Fig. (69) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

36. Fig. (70) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Print Text)
3 - Select the component (Print Text To Console)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Print Text To Console)
Note : Stop typing when you see the required component is selected
Fig. (71) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER

37. Fig. (72) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W
Fig. (73) Goal Desginer - Steps Tree
Select the step (The First Step)
We will start now new interaction process to generate new steps to our steps tree.
The slow way (Using Mouse):
1 - Click Interact to open the components browser
2 - Select the domain (Console Application)
3 - Select the component (Wait (Key/Seconds))
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Wait (Key/Seconds))
Note : Stop typing when you see the required component is selected

38. Fig. (74) Component Browser – Select the component (Wait (Key/Seconds))
After selecting the component click Ok or press ENTER
Fig. (75) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

39. Fig. (76) Goal Desginer - Final Steps Tree
3 - Final Steps Tree
The First Step
num1 = 40
num2 = 10
myout = num1 + num2
Print text (myout) to console
myout = num1 - num2
Print text (myout) to console
myout = num1 * num2
Print text (myout) to console
myout = num1 / num2
Print text (myout) to console
myout = Convert numeric value myout to an integer
Print text (myout) to console
myout = the square root of a positive number 9
Print text (myout) to console
myout = Round 1.6 decimals 0
Print text (myout) to console
myout = 10 % 3
Print text (myout) to console
myx = Random number, limit 100
Print text (myx) to console
myout = The Smaller (MIN) of 7 , 4
Print text (myout) to console
myout = The Larger (MAX) of 12 , 27
Print text (myout) to console
WAIT ( 10 SECONDS)
4 - Application during the runtime

40. Fig. (77) Application during the runtime