G_assessment_2.1-2-3

Which is the symbol for "input" or "output" for flowchart?

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Which is the symbol for "decision / branching" for flowchart?

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Which is the symbol for "sub-routine call" in flowchart?

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Which is the symbol for "process" in flowchart?

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Which is the symbol for "start" and "end" in flowchart?

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Draw the flowchart for the following scenario:

The program will ask the user to enter a username. If the username is left blank, the program will output a message "empty username". If the username is not "ldeutc_1", the message will be "Wrong username", else "Welcome".

Draw the flowchart for this pseudocode:

(on the same canvas as the image)

Draw the flowchart for this pseudocode (in the same box)

Which is the right answer for the decision? (ignore the indentation rule)

• if num1 > num2:
  newnum = num1*num2
  else:
  newnum = num2-num1

• if num1 >= num2:
  newnum = num1*num2
  else:
  newnum = num2-num1

• if num1 < num2:
  newnum = num1*num2
  else:
  newnum = num2-num1

• if num1 > num2
  newnum = num1*num2
  else
  newnum = num2-num1

Which is the correct code for the two decisions together? (ignore the indentation rule)

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