Objective - C 实现冒泡排序

Posted 2020-07-09 iOS软件开发之路

 

 1 #pragma mark - 冒泡排序
 2 - (void)bubleSortWithArray:(NSMutableArray *)array
 3 {
 4     int i, j, temp;
 5     for (i = 0; i < array.count - 1; i ++) {
 6         for (j = 0; j < array.count - 1 - i; j++) {
 7             
 8             if ([array[j] integerValue] > [array[j + 1] integerValue]) {
 9                 temp = [array[j] intValue];
10                 array[j] = array[j + 1];
11                 array[j + 1] = [NSNumber numberWithInt:temp];
12             }
13             
14         }
15     }
16 }