阅读下面代码，说法正确的是？def trans

阅读下面代码，说法正确的是？

def transform(myls):    tmp_ls = []    for num in myls:        if num > 0 and num % 2 == 0:            tmp_ls.append(num ** 2)        elif num > 0 and num % 2 != 0:            tmp_ls.append(num   3)        elif num < 0:            tmp_ls.append(num * -1)    return tmp_ls    ls = [-2,2,3,-4,0,5,6]print(transform(ls))