Flowchart:

You can create the flowchart using yEd Graph Editor if possible can you draw the flowchart, thank you:

Start: The program begins here.

Input:

Prompt the user to enter the first number $($num$1).$

Prompt the user to enter the second number $($num$2).$

Prompt the user to choose an operation $(+,-,$

Calculation:

Based on the chosen operation, perform the calculation using num$1$ and num$2.$

Store the result $($answer$).$

Output:

Display the calculated answer.

Decision:

Ask the user if they want to perform another calculation $("$Yes$"$ or $"$No$").$

Loop:

If "Yes", go back to step $2($Input$).$

End:

If $"$No$",$ end the program.