It stands for carbon copy.
Answer:
Graphical User Interface (GUI)
Explanation:
Graphical User Interface clicking on various icons to perform a certain functionality. GUI is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of text-based user interfaces or command line interface where you would have to type to run the program rather than just click it.
Answer:
<u>Solution a</u>
- n = int(input("Enter an integer: "))
-
- sum = 0
-
- for x in range(1, n+1):
- sum += x
-
- print(sum)
<u>Solution b</u>
- n = int(input("Enter an integer: "))
-
- for a in range(1, n + 1):
- sum = 0
- for x in range(1, a+1):
- sum += x
- print(sum)
Explanation:
Solution code is written in Python 3.
<u>Solution a</u>
First get the user input for an integer (Line 1).
Create a variable sum and initialize it with zero value (Line 3).
Create a for loop to traverse through the number from 1 to integer n (inclusive) and sum up the current number x (Line 5-6).
Print the sum to terminal (Line 8).
<u>Solution b</u>
Create an outer for loop that traverse through the number from 1 to integer n (inclusive) (Line 3).
Create an inner loop that traverse through the number from 1 to current a value from the outer loop and sum up the current x value (Line 5-6).
Print the sum to terminal (Line 7) and proceed to next iteration and reset the sum to zero (Line 4).
