Answer :
Answer:
# Input three numbers
num1 = int(input("Enter the first number: "))
num2 = int(input("Enter the second number: "))
num3 = int(input("Enter the third number: "))
# Calculate the sum of the three numbers
sum = num1 + num2 + num3
# Calculate three times the sum
three_times_sum = 3 * sum
# Print the result
print("Three times the sum is:", three_times_sum)
Explanation:
## Step 1:
First, we need to write a Python program that calculates the sum of three given numbers.
## Step 2:
To do this, we declare three variables `num1`, `num2`, and `num3` to store the three given numbers.
## Step 3:
We then prompt the user to input the three numbers using the `input()` function and assign them to the respective variables.
## Step 4:
Next, we calculate the sum of the three numbers by adding them together and store the result in a variable called `sum`.
## Step 5:
After calculating the sum, we need to return three times the value of the sum. To do this, we multiply the sum by 3 and store the result in a variable called `three_times_sum`.
## Step 6:
Finally, we print the value of `three_times_sum` using the `print()` function.
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