C + + deletes duplicate data within the array

There was no good idea at the time when I had a problem with the written test. I think of it today, so I write down my own way of solving it.

1. main.cpp

1./**
2. * Question Description:
3. * Delete duplicate data in the array
4. *
5. * A solution:
6. * You can sort the array before you delete it
7. * As a sorted array of integers: 1, 1, 2, 2, 3
8. */
9.
#include <iostream>
11.
12.using std::cout;
13.using Std::endl;
14.using Std::swap;
15.
16./**
17. * Print Array
18. */
19.template<class t>
20.void PrintArray (const T array[], const int size);
21st.
22./**
23. * Sort the array, select the sort
24. */
25.template<class t>
26.void sort (T array[], const int size);
27.
28./**
29. * For the data that has been sorted,
30. * Delete duplicate data in the array
* @return int Delete the size of the array after duplicate data
32. */
33.template<class t>
34.int Deleterepeateddata (T array[], const int size);
35.
36.int Main (int argc, char *argv[]) {
array[int] = {9, 1, 1, 8, 2, 3, 3, 4, 3, 3, 5, 9, 7, 8, 2, 6, 9, 1, 9, 0, 9, 0};
int size = sizeof (array)/sizeof (int);
cout<< "A initial int array:" <<endl;
PrintArray (array, size);
41.
cout<< "\nafter sort:" <<endl;
. Sort (array, size);
PrintArray (array, size);
45.
cout<< "\nafter Delete repeated data:" <<endl;
Size = Deleterepeateddata (array, size);
PrintArray (array, size);
49.}
50.
51./**
52. * Print Array
53. */
54.template<class t>
55.void PrintArray (const T array[], const int size) {
for (int i=0; i<size-1; i++) {
cout<<array[i]<< ",";
58.}
cout<<array[size-1]<<endl;.
60.}
61.
62./**
63. * Sort the array, select the sort
64. */
65.template<class t>
66.void sort (T array[], const int size) {
for (int i=0; i<size-1; i++) {
int min = i;
for (int j=i+1; j<size; J + +) {
if (Array[min] > Array[j]) {
min = j;
72.}
73.}
if (min!= i) {
(Array[i], array[min]);
76.}
77.}
78.}
79.
80./**
81. * For the data that has been sorted,
82. * Delete duplicate data in the array
* @return int Delete the size of the array after repeating data
84. */
85.template<class t>
86.int Deleterepeateddata (T array[], const int size) {
A. Int j = 0;
for (int i=0; i<size-1; i++) {
(Array[i] = = Array[i+1]) {
i++;
91.}
Array[j++] = Array[i];
93.}
A. return j;
95.}