Step 21

What does this program do?

Program 7-1

On every sweep it goes all the way through the array, but the top elements are already in the correct position. Change it so that the top limit of each sweep reduces by one each time. You will need to use another variable.

Index

Input:

Output:

Line

Statement

1

 Delete Delete

2

 Delete Delete

3

 Delete Delete

4

 Delete Delete

5

 Delete Delete

6

 Delete Delete

7

 Delete Delete

8

 Delete Delete

9

 Delete Delete

10

 Delete Delete

11

 Delete Delete

12

 Delete Delete

13

 Delete Delete

14

 Delete Delete

15

 Delete Delete

16

 Delete Delete

17

 Delete Delete

18

 Delete Delete

19

 Delete Delete

20

 Delete Delete

Variable

Now

a

 

b

 

c

 

d

 

e

 
Index: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
g: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0
h: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0