PL/SQL Calculate Average

Dark Dunlin answered on December 7, 2023 Popularity 1/10 Helpfulness 1/10

answer PL/SQL Calculate Average

PL/SQL Calculate Average

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SET SERVEROUTPUT ON;

DECLARE
    total_sum NUMBER := 0;
    num_count NUMBER := 0;
    user_input NUMBER;
    average NUMBER;
BEGIN
    DBMS_OUTPUT.PUT_LINE('Enter numbers to calculate average. Enter 0 to exit.');

    -- Loop to get user input until 0 is entered
    WHILE TRUE LOOP
        -- Get user input
        DBMS_OUTPUT.PUT('Enter a number: ');
        READ(user_input);

        -- Check if the user wants to exit
        IF user_input = 0 THEN
            EXIT;
        END IF;

        -- Add the entered number to the total sum
        total_sum := total_sum + user_input;
        -- Increment the count of numbers entered
        num_count := num_count + 1;
    END LOOP;

    -- Calculate the average
    IF num_count > 0 THEN
        average := total_sum / num_count;
        DBMS_OUTPUT.PUT_LINE('Average: ' || TO_CHAR(average));
    ELSE
        DBMS_OUTPUT.PUT_LINE('No numbers entered. Cannot calculate average.');
    END IF;
END;
/

Popularity 1/10 Helpfulness 1/10 Language sql

Source: chat.openai.com

Tags: average sql

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Contributed on Dec 07 2023

Dark Dunlin

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