Question

What is the exact output of the following pseudocode segment?

FOR I from 1 to 4

       FOR J from 1 to 4

         PRINT((J-I) + "\t")

    ENDFOR

       PRINTLINE()

ENDFOR

Answer 1

Ans:

The exact output of the given pseudocode segment:

Output:

0 1 2 3   

0 1 2 3   

0 1 2 3   

0 1 2 3   

Explanation: first loop will run 1 to 4

                       Similarly second loop will run 1 to 4---> 4 times

                        Print statement will print value of (j -1) with space (\t)

                         Print line will move the cursor next line.

Thanks, have a nice day.