Final answer:
To write an if-else statement for the given condition, you can use the 'if' keyword followed by the condition, then a colon. If the condition is true, execute the statements inside the 'if' block. Otherwise, execute the statements inside the 'else' block.
Step-by-step explanation:
To write an if-else statement for the given condition, you can use the 'if' keyword followed by the condition, then a colon. In this case, the condition is 'barcode_check_digit != 6'. If this condition is true, then the 'group_id' variable is assigned the value of 10. Otherwise, if the condition is false, the 'else' block is executed and the 'group_id' variable is assigned the value of 'barcode_check_digit'. Finally, you can print the value of 'group_id' to display the result.
An example code would look like this:
barcode_check_digit = int(input())
if barcode_check_digit != 6:
group_id = 10
else:
group_id = barcode_check_digit
print(group_id)