Python for循环举例

例一：打印1-5的值for i in range(5): print(i,end=',')print('\n#########################\n')例二：打印数组test_list = [1,3,4,'Beijing',3,6,23,'Shanghai',2]for i in range(len(test_list)): print(test_list[i],end=' ')print('\n\n########################\n')例三：按格式打印从1开始，差值是3，小于10的所有数listC = [i for i in range(1,10,3)]print(listC)例四：初始化数组为0str=[0.0 for _ in range(1)]print(str)