# make_last





Given an int list, return a new list with double the length where its last element is the same as the original list, and all the other elements are 0. The original list will be length 1 or more. Note: by default, a new int list contains all 0's.

This exercise was taken from [codingbat.com](https://codingbat.com/prob/p137188) and has been adapted for the Python language. There are many great programming exercises there, but the majority are created for Java.






### Test 1
**Input:**
```
[4, 5, 6]
```
**Output:**
```
[0, 0, 0, 0, 0, 6]
```
### Test 2
**Input:**
```
[1, 2]
```
**Output:**
```
[0, 0, 0, 2]
```
### Test 3
**Input:**
```
[3]
```
**Output:**
```
[0, 3]
```
### Test 4
**Input:**
```
[0]
```
**Output:**
```
[0, 0]
```
### Test 5
**Input:**
```
[7, 7, 7]
```
**Output:**
```
[0, 0, 0, 0, 0, 7]
```
### Test 6
**Input:**
```
[3, 1, 4]
```
**Output:**
```
[0, 0, 0, 0, 0, 4]
```
### Test 7
**Input:**
```
[1, 2, 3, 4]
```
**Output:**
```
[0, 0, 0, 0, 0, 0, 0, 4]
```
### Test 8
**Input:**
```
[1, 2, 3, 0]
```
**Output:**
```
[0, 0, 0, 0, 0, 0, 0, 0]
```
### Test 9
**Input:**
```
[2, 4]
```
**Output:**
```
[0, 0, 0, 4]
```