开通CSDN账号上传第一个JAVA程序:冒泡排序

public class BubbleSort {
public static void main ( String [ ] args ) {
int tmp1 ;
int score[] = { 32 , 21 , 46 , 53 , 77 , 90 , 122 , 111 , 77 , 53 , 19 , 56 , 64 , 23 , 86 } ;
for ( int i = 0 ; i < score.length - 1 ; i ++ ) {
for ( int j = 0 ; j < score.length - i - 1 ; j ++ ) {
if ( score [ j ] < score [ j + 1 ] ) {
tmp1 = score [ j ] ;
score [ j ] = score [ j + 1 ] ;
score [ j + 1 ] = tmp1 ;
}
}
}
for ( int i = 0 ; i < score.length ; i ++ ) {
System.out.print ( score [ i ] + " " ) ;
}
}
}