Python traverse the entire list

Use a for loop to traverse the entire list information

colors = ["yellow", "blue", "orange", "purple"] //定义列表
for color in colors:  //从列表colors取出一个颜色，并将其存在变量color中
    print(color)
print("These colors are all my favorite colors") //为for循环外的代码块，在for循环结束后执行

//输出结果为：
yellow
blue
orange
purple
These colors are all my favorite colors