I am in programming essentials, and do not know any languages yet, I really need

Question

I am in programming essentials, and do not know any languages yet, I really need this question answered in plain pseudocode NO languages

Design a calculator program that will add, subtract, multiply, or divide two numbers input by a user.

Your program design should contain the following:
The main menu of your program is to continue to prompt the user for an arithmetic choice until the user enters a sentinel value to quit the calculator program.
When the user chooses an arithmetic operation (i.e. addition) the operation is to continue to be performed (i.e. prompting the user for each number, displaying the result, prompting the user to add two more different numbers) until the user enters a sentinel value to end the chosen arithmetic operation.
If the user chooses division, do not allow the user to divide by 0. Display an error message to user and ask the user to choose another denominator.

I have to do a flowchart, but if someone can help me with pseudocode, I really dont know where to start with this coding

Explanation / Answer

STEP 1: START STEP 2: DISPLAY THE CHOICE TO SELECT ON THE SCREEN 1.ADD 2. SUB 3. MUL 4. DIV 5.EXIT STEP 3: SELECT THE CHOICE STEP 4: IF CHOICE = 1 THEN STEP 5: ASK THE USER TO INPUT 2 NUMBERS READ 2 NUMBERS PERFORM ADDITION ON TWO NUMBERS AND DISPLAY THE RESULT DISPLAY MESSAGE TO CONTINUE FOR ADDITION... YES OR NO IF THE ANS==YES THEN GO TO STEP5 IF THE ANS==NO THEN GO TO STEP 2 STEP 6: IF CHOICE = 2 THEN STEP 7: ASK THE USER TO INPUT 2 NUMBERS READ 2 NUMBERS PERFORM SUBTRACTION ON TWO NUMBERS AND DISPLAY THE RESULT DISPLAY MESSAGE TO CONTINUE FOR SUBTRACTION... YES OR NO IF THE ANS==YES THEN GO TO STEP7 IF THE ANS==NO THEN GO TO STEP 2 STEP 8: IF CHOICE = 3 THEN STEP 9: ASK THE USER TO INPUT 2 NUMBERS READ 2 NUMBERS PERFORM MULTIPLICATION ON TWO NUMBERS AND DISPLAY THE RESULT DISPLAY MESSAGE TO CONTINUE FOR ADDITION... YES OR NO IF THE ANS==YES THEN GO TO STEP9 IF THE ANS==NO THEN GO TO STEP 2 STEP 10: IF CHOICE = 4 THEN STEP 11: ASK THE USER TO INPUT 2 NUMBERS READ 2 NUMBERS IF THE SEC NUMBER IS ZERO THEN ASK THE USER TO INPUT NON ZERO VALUE ELSE PERFORM DIVISION ON TWO NUMBERS AND DISPLAY THE RESULT DISPLAY MESSAGE TO CONTINUE FOR ADDITION... YES OR NO IF THE ANS==YES THEN GO TO STEP11 IF THE ANS==NO THEN GO TO STEP 2 STEP 13: IF CHOICE=5 THEN EXIT FROM THE SCREEN STEP 14: END

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