Write an algorithm and draw a flowchart to check a number it is positive or negative, if it is positive calculate z(c+d)/2ab otherwise calculate z=(a*b*/2cd

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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2. Write an algorithm and draw a flowchart to check a number it is positive or
negative, if it is positive calculate z=(c²+d²)/2ab otherwise calculate
z=(a²*b?/2¢d
3. Write an Algorithm and draw a flow chart based on the following, Calculate
the area of circle and calculate the area of rectangle and finally calculate the
total area. Where area of circle is Area =ar'and area of rectangle is Area
=L* B.
4. Ahmed wants to gift his friend. He has 82.300 OMR. He wants the
following products:
Sport suite with 15.700 OMR
Sport shoes with 32.00 OMR
Sport water bottle with 4.50 OMR
Headphone with 8.25 OMR
iPod with 9.88 OMR
Write an algorithm and draw a flowchart to check whether he can buy all the above
items. Display the total, and the remaining amount in OMR that Ahmed will have
if any.
5. Write an algorithm and draw a flowchart to read a number and check:
If the number is greater than 10 and less than to 15, calculate the area of a
triangle (area of triangle = 0.5 * base * height)
If it is between 20 and 80 calculate the area of a square. (area of square =
side * side)
Otherwise, calculate the area of a circle (area of circle = 3.14 *r *r)
Transcribed Image Text:2. Write an algorithm and draw a flowchart to check a number it is positive or negative, if it is positive calculate z=(c²+d²)/2ab otherwise calculate z=(a²*b?/2¢d 3. Write an Algorithm and draw a flow chart based on the following, Calculate the area of circle and calculate the area of rectangle and finally calculate the total area. Where area of circle is Area =ar'and area of rectangle is Area =L* B. 4. Ahmed wants to gift his friend. He has 82.300 OMR. He wants the following products: Sport suite with 15.700 OMR Sport shoes with 32.00 OMR Sport water bottle with 4.50 OMR Headphone with 8.25 OMR iPod with 9.88 OMR Write an algorithm and draw a flowchart to check whether he can buy all the above items. Display the total, and the remaining amount in OMR that Ahmed will have if any. 5. Write an algorithm and draw a flowchart to read a number and check: If the number is greater than 10 and less than to 15, calculate the area of a triangle (area of triangle = 0.5 * base * height) If it is between 20 and 80 calculate the area of a square. (area of square = side * side) Otherwise, calculate the area of a circle (area of circle = 3.14 *r *r)
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