题解 | #C++选择排序#
C++选择排序
http://www.nowcoder.com/practice/3b6175426e704c0b9461628b2278631b
#include <iostream>
using namespace std;
int main() {
int arr[6] = { 0 };
int len = sizeof(arr) / sizeof(int);
for (int i = 0; i < len; i++) {
cin >> arr[i];
}
// write your code here......
for(int i=0;i<len;i++){
for(int j=i+1;j<len;j++){
if(arr[j]<arr[i]){
int t=arr[j];
arr[j]=arr[i];
arr[i]=t;
}
}
}
for(int i=0;i<len;i++){
if(i==(len-1)){
cout<<arr[i]<<endl;
}else{
cout<<arr[i]<<" ";
}
}
return 0;
}