﻿ Python: Insert a given string at the beginning of all items in a list - w3resource # Python: Insert a given string at the beginning of all items in a list

## Python List: Exercise - 63 with Solution

Write a Python program to insert a given string at the beginning of all items in a list. Sample Solution:-

Python Code:

``````num = [1,2,3,4]
print(['emp{0}'.format(i) for i in  num])
```
```

Sample Output:

```['emp1', 'emp2', 'emp3', 'emp4']
```

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## Python: Tips of the Day

Floor Division:

When we speak of division we normally mean (/) float division operator, this will give a precise result in float format with decimals.

For a rounded integer result there is (//) floor division operator in Python. Floor division will only give integer results that are round numbers.

```print(1000 // 300)
print(1000 / 300)```

Output:

```3
3.3333333333333335```