# 循环打印python每个单词
#  012345
str1 = "python"
print(str1[3])
# i 是临时变量 用来取值
for i in str1:
    print(i)
    print("===========")

    '''
    随堂练习
    1,使用whlie循环取出y和o，打印出来   
    '''
    j = 0
    while j == 1 or j == 4:
        print(str1[j])
        j += 1
        print("===============")
        # 使用for循环打印james 跳过m 打印后面的内容
        for i in "james":
            if i =="m":
                continue
                print(i,end=' ')