使用枚举 function 打印列表的单个值

Question

I have the following statement:

for i, char in enumerate(list(range(100))):

now i just want to print the value, where char is equal to 50.

I have tried the following idea, but did not understand why it is incorrect:

for i, char in enumerate(list(range(100))):

  char == 50

  print(i)

The solution is that I have to put an "if" statement, i already understood the logic behind it but also want to ask, why my approach is not valid.

Thanks for helping in advance.

Answer 1

You're almost there, you just have to use the if condition like so:

for i, char in enumerate(list(range(100))):
    if char == 50:   #<--- add if here
        print(i)     #<--- inside the if-condition

Also, I see there is no need to use enumerate or list .