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info = {'name': 'CodeFriends', 'age': 30, 'city': 'New York'}

for key, value in info.items():
    if key == 'age':
        print(f"{key}: {value + 10}")
    else:
        print(f"{key}: {value}")

# Utilizing for Loops with Dictionaries

Using a `for loop` with a `dictionary` allows you to sequentially process the `keys` and `values` within the dictionary.

<br />

## Using For Loops with Dictionaries

When iterating over a dictionary, the `items()` method is used to iterate over both the keys and values of the dictionary.

Next to the `for` keyword, two variables such as `key, value` can be used to access the keys and values of the dictionary.

The first variable gets assigned the dictionary's key, while the second receives its value.

```python title="Example of Using For Loop with Dictionary"
info = {'name': 'CodeBuddy', 'age': 30, 'city': 'New York'}

# Iterate over keys and values of the dictionary
for key, value in info.items():
    # Print each key and value on a separate line
    print(f"{key}: {value}")
```

By using a for loop with a dictionary, you can handle the keys and values differently based on certain conditions.

```python title="Example of Conditional Handling in For Loop with Dictionary"
info = {'name': 'CodeBuddy', 'age': 30, 'city': 'New York'}

# Iterate over keys and values of the dictionary
for key, value in info.items():
    # If the key is 'age', add 10 to the value before printing
    if key == 'age':
        print(f"{key}: {value + 10}")
    else:
        # Otherwise, print the key and value as is
        print(f"{key}: {value}")
```
```

To iterate over both keys and values in a dictionary, use the items() method. This allows access to each key and value within a for loop.

Utilizing for Loops with Dictionaries

Using For Loops with Dictionaries

What method should be used to iterate over keys and values of a dictionary using a for loop?