Java Reference
In-Depth Information
27
91
1
97
17
23
84
28
72
5
67
25
Initial Input: Array A
0
1
2
3
4
5
6
7
8
9
First pass values for Count.
0
2
1
1
1
2
0
4
1
0
rtoi = 1.
0
1
2
3
4
5
6
7
8
9
Count array:
Index positions for Array B.
0
2
3
4
5
7
7
11
12
12
91
1
72
23
84
5
25
27
97
17
67
28
End of Pass 1: Array A.
0
1
2
3
4
5
6
7
8
9
10
11
0
1
2
3
4
5
6
7
8
9
Second pass values for Count.
rtoi = 10.
2
1
4
0
0
0
1
1
1
2
0
1
2
3
4
5
6
7
8
9
Count array:
Index positions for Array B.
2
3
7
7
7
7
8
9
10
12
1
5
17
23
25
27
28
67
72
84
91
97
End of Pass 2: Array A.
0
1
2
3
4
5
6
7
8
9
10
11
Figure7.19
An example showing function
radix
applied to the input of Fig-
ure 7.17. Row 1 shows the initial values within the input array. Row 2 shows the
values for array
cnt
after counting the number of records for each bin. Row 3
shows the index values stored in array
cnt
. For example,
cnt[0]
is 0, indicat-
ing no input values are in bin 0.
Cnt[1]
is 2, indicating that array
B
positions 0
and 1 will hold the values for bin 1.
Cnt[2]
is 3, indicating that array
B
position
2 will hold the (single) value for bin 2.
Cnt[7]
is 11, indicating that array
B
positions 7 through 10 will hold the four values for bin 7. Row 4 shows the results
of the first pass of the Radix Sort. Rows 5 through 7 show the equivalent steps for
the second pass.
