- (void)bubbleSort:(NSMutableArray *)array {
int i, y;
BOOL bFinish = YES;
for (i = 1; i<= [array
count] && bFinish; i++) {
bFinish =
NO;
for (y = (int)[array
count]-1; y>=i; y--) {
PlateNumber *num1 = [array
objectAtIndex:y];
PlateNumber *num2 = [array
objectAtIndex:y-1];
if ([num1.number
intValue] < [num2.number
intValue]) {
[array exchangeObjectAtIndex:y-1
withObjectAtIndex:y];
bFinish =
YES;
}
}
}
}