替换 for 循环计数器的函数 Python

Function that replaces for loop counter Python

有没有不用计数器变量输出迭代次数的方法?

values= ["4","a","rk","sp"]
counter = 0 
for k in values:
    print("counter: ",counter, "value: ", k)
    counter +=1

enumerate 在这里工作得很好:

values= ["4","a","rk","sp"]
for count, k in enumerate(values):
    print("counter: ", count, "value: ", k)

enumerate 它的目的是提供可迭代值的索引或枚举。这基本上就是您在这里所做的。