Sure, here is a step-by-step guide to develop an expense calculator for Lilly's shopping:

1. First, we need to define the total budget. In this case, Lilly's budget is Rs. 10,000.

```python
total_budget = 10000
```

2. Next, we need to input the amount spent on accessories. We can use the `input()` function in Python to get user input.

```python
accessories_cost = float(input("Enter the amount spent on accessories: "))
```

3. The cost of clothes is twice the value of accessories. So, we can calculate the cost of clothes as follows:

```python
clothes_cost = 2 * accessories_cost
```

4. There is an additional expense of Rs. 1000 for fuel. So, we add this to our total expense.

```python
fuel_cost = 1000
total_expense = clothes_cost + accessories_cost + fuel_cost
```

5. Finally, we can calculate Lilly's remaining amount by subtracting the total expense from the total budget. We use the `round()` function to round the remaining amount to two decimal places.

```python
remaining_amount = round(total_budget - total_expense, 2)
```

6. We can then display Lilly's remaining amount after her shopping.

```python
print("Lilly's remaining amount after shopping is: Rs.", remaining_amount)
```

So, the complete Python code would look like this:

```python
total_budget = 10000
accessories_cost = float(input("Enter the amount spent on accessories: "))
clothes_cost = 2 * accessories_cost
fuel_cost = 1000
total_expense = clothes_cost + accessories_cost + fuel_cost
remaining_amount = round(total_budget - total_expense, 2)
print("Lilly's remaining amount after shopping is: Rs.", remaining_amount)
```

This code will calculate and display Lilly's remaining amount after her shopping, rounded to two decimal places.

Question

Sure, here is a step-by-step guide to develop an expense calculator for Lilly's shopping:

1. First, we need to define the total budget. In this case, Lilly's budget is Rs. 10,000.

```python
total_budget = 10000
```

2. Next, we need to input the amount spent on accessories. We can use the `input()` function in Python to get user input.

```python
accessories_cost = float(input("Enter the amount spent on accessories: "))
```

3. The cost of clothes is twice the value of accessories. So, we can calculate the cost of clothes as follows:

```python
clothes_cost = 2 * accessories_cost
```

4. There is an additional expense of Rs. 1000 for fuel. So, we add this to our total expense.

```python
fuel_cost = 1000
total_expense = clothes_cost + accessories_cost + fuel_cost
```

5. Finally, we can calculate Lilly's remaining amount by subtracting the total expense from the total budget. We use the `round()` function to round the remaining amount to two decimal places.

```python
remaining_amount = round(total_budget - total_expense, 2)
```

6. We can then display Lilly's remaining amount after her shopping.

```python
print("Lilly's remaining amount after shopping is: Rs.", remaining_amount)
```

So, the complete Python code would look like this:

```python
total_budget = 10000
accessories_cost = float(input("Enter the amount spent on accessories: "))
clothes_cost = 2 * accessories_cost
fuel_cost = 1000
total_expense = clothes_cost + accessories_cost + fuel_cost
remaining_amount = round(total_budget - total_expense, 2)
print("Lilly's remaining amount after shopping is: Rs.", remaining_amount)
```

This code will calculate and display Lilly's remaining amount after her shopping, rounded to two decimal places.

Knowee AI · Accepted Answer