代碼以下:ios
1 #include <iostream> 2 #include <string.h> 3 using namespace std; 4 int main() 5 { 6 char str[]="networks"; 7 int i,j,len; 8 len=strlen(str); 9 for(i=0;i<len-1;i++){ 10 for(j=i+1;j<len;j++){ 11 if(str[i]>str[j]){ 12 ch=str[i]; 13 str[i]=str[j]; 14 str[j]=ch; 15 } 16 } 17 } 18 cout<<str; 19 return 0; 20 }