- 技术博客
- 整体移动
#include <iostream>
using namespace std
;
void DoVer(int arr
[], int begin
, int end
) {
int i
, j
, temp
;
for (i
= begin
, j
= end
; i
< j
; ++i
, --j
) {
swap(arr
[i
], arr
[j
]);
}
}
void Reverse(int arr
[], int n
, int p
) {
if (p
<= 0 || p
>= n
) {
return;
} else {
DoVer(arr
, 0, p
- 1);
DoVer(arr
, p
, n
- 1);
DoVer(arr
, 0, n
- 1);
}
}
void Show(int arr
[], int n
) {
for (int i
= 0; i
< n
; ++i
) {
cout
<< arr
[i
] << " ";
}
}
int main() {
int arr
[10] = {12, 3, 45, 65, 54, 34, 78, 9, 10, 23};
Reverse(arr
, 10, 3);
Show(arr
, 10);
return 0;
}
