[JAVA] 선택정렬, 버블정렬

선택정렬

int arr[] = { 89, 51, 23, 25, 76, 7, 11 };

              for (int i = 0; i < arr.length; i++) {

                     for (int j = i + 1; j < arr.length; j++) {

                           if (arr[i] > arr[j]) {

                                  int temp;

                                  temp = arr[i];

                                  arr[i] = arr[j];

                                  arr[j] = temp;

                           }

                     }

              }

              for(int n: arr){

                     System.out.print(n + ", ");

              }

버블정렬

int arr[] = { 89, 51, 23, 25, 76, 7, 11 };

            for (int i = 1; i < arr.length; i++) {

            for (int j = 0; j < arr.length - i; j++) {

                     if (arr[j] > arr[j + 1]) {

                           int temp;

                           temp = arr[j];

                           arr[j] = arr[j + 1];

                           arr[j + 1] = temp;

                     }

                }

           }

           for (int n : arr) {

                System.out.print(n + ", ");

           }