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 create Functions and Procedures.

2 - Implementation Steps

s1.JPG

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 (Structure Programming)

                3 - Select the component (Call Procedure)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Call Procedure)

                Note : Stop typing when you see the required component is selected

s2.JPG

Fig. (2) Component Browser Select the component (Call Procedure)

After selecting the component click Ok or press ENTER

s3.JPG

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

s4.JPG

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 (Structure Programming)

                3 - Select the component (Call Function)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Call Function)

                Note : Stop typing when you see the required component is selected

s5.JPG

Fig. (5) Component Browser Select the component (Call Function)

After selecting the component click Ok or press ENTER

s6.JPG

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

s7.JPG

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 (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

s8.JPG

Fig. (8) Component Browser Select the component (Print Text To Console)

After selecting the component click Ok or press ENTER

s9.JPG

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

s10.JPG

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 (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

s11.JPG

Fig. (11) Component Browser Select the component (Wait (Key/Seconds))

After selecting the component click Ok or press ENTER

s12.JPG

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

s13.JPG

Fig. (13) Goal Desginer - Steps Tree

Select the step (Procedures and Functions)

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 (Structure Programming)

                3 - Select the component (Define Procedure)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Define Procedure)

                Note : Stop typing when you see the required component is selected

s14.JPG

Fig. (14) Component Browser Select the component (Define Procedure)

After selecting the component click Ok or press ENTER

s15.JPG

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

s16.JPG

Fig. (16) Goal Desginer - Steps Tree

Select the step (Start Here)

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

s17.JPG

Fig. (17) Component Browser Select the component (Print Text To Console)

After selecting the component click Ok or press ENTER

s18.JPG

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

s19.JPG

Fig. (19) Goal Desginer - Steps Tree

Select the step (Procedures and Functions)

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 (Structure Programming)

                3 - Select the component (Define Function)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Define Function)

                Note : Stop typing when you see the required component is selected

s20.JPG

Fig. (20) Component Browser Select the component (Define Function)

After selecting the component click Ok or press ENTER

s21.JPG

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

s22.JPG

Fig. (22) Goal Desginer - Steps Tree

Select the step (Start Here)

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

s23.JPG

Fig. (23) Component Browser Select the component (Print Text To Console)

After selecting the component click Ok or press ENTER

s24.JPG

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

s25.JPG

Fig. (25) Goal Desginer - Final Steps Tree

3 - Final Steps Tree

The First Step

                Call Procedure myproc

                myout = Call Function myfunc ( 3 )

                Print text (myout) to console

                WAIT ( 3 SECONDS)

Procedures and Functions

                Define Procedure myproc

                                Start Here

                                                Print text ("Hello From Procedure") to console

                                End of Procedure

                Define Function myfunc ( x )

                                Start Here

                                                Print text ("hello from function") to console

                                End of Function (Return x*x)

4 - Application during the runtime

runtime1.JPG

Fig. (26) Application during the runtime