ALGORITHM TO PRINT FIRST N NUMBERS STARTING FROM 0

Method 1

STEP 1.      Set I <-- 0, N <-- 0

STEP 2.       Read N

STEP 3.       Repeat for I =0, 1, 2, … N-1

Begin

                                      Print I

End

  

Method 2

STEP 1.      Set I <-- 0, N <-- 0

STEP 2.       Read N

STEP 3.       while (I<=N-1)

                Begin

                                   Print I

                                   I<--I+1

                        End