Define 3 one dimensional arrays to obtain Product Names , Quantity and Price and calculate the total by multiplying the quantity with the price
To define three one-dimensional arrays, one for product names, one for quantities, and one for prices, follow these steps in a programming language like Python:
Step 1: Declare and initialize the arrays:
```python
product_names = ["Product A", "Product B", "Product C"]
quantities = [5, 10, 3]
prices = [10.99, 5.99, 2.99]
```
Step 2: Calculate the total by multiplying each quantity with its corresponding price:
```python
total = 0 # Initialize total variable
for i in range(len(quantities)):
total += quantities[i] * prices[i]
```
Here, we iterate through the indices of the arrays and multiply each quantity with the corresponding price. The result is then added to the running total.
Step 3: Print the result:
```python
print("The total is:", total)
```
This will output the calculated total.
You can modify the arrays and their values to match your specific requirements.