Question Workspace

Editing memory to use different data

Based on what you saw in the first exercise, where are the data for the program located? Give the memory addresses where the data (as opposed to the instructions) are located.

You will now run the program again with different data. To place a new datum in a memory cell, select the desired cell and click the Edit button. Do that now for the first data cell of the program. You should see a cell editor box that displays the current contents of the cell (Figure 9.3).

Figure 9.3 Entering new data into a memory cell

Enter the number 7 in binary form. Then move to the next data cell and enter the number 8 in binary form. Finally, click the Reset button and run the program by clicking Run this time. Did you receive the expected output?