Individual Activity: Update Environment Variables (1 frame)

Inputs:

R, Y, T and X

Process:

Get R, Y, T and X’s Value
X= X + R

Y= Y +T

Outputs:

X and Y    

Steps:

Start

1 Get R Y T X

2 Set R Y T X 

3 If X > 5000 then Y = Y – 1000

4 If Y < 0 then Y and X = 0

5 Display End result

End