Python Program to Access Index of a List Using for Loop

Example 1: Using enumerate

Output

0 21
1 44
2 35
3 11

Using enumerate(), we can print both the index and the values.

• Pass two loop variables index and val in the for loop. You can give any name to these variables.
• Print the required variables inside the for loop block.

The function of enumerate() is to add a counter (i.e. index) to the iterate and return it. If you want to learn more about enumerate(), please visit Python enumerate().

Example 2: Start the indexing with non zero value

Output

1 21
2 44
3 35
4 11

The value of the parameter start provides the starting index.

Example 3: Without using enumerate()

Output

0 21
1 44
2 35
3 11

You can access the index even without using enumerate().

• Using a for loop, iterate through the length of my_list. Loop variable index starts from 0 in this case.
• In each iteration, get the value of the list at the current index using the statement value = my_list[index].
• Print the value and index.