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Identification division.
Program-id. Quadratic.
Environment division.
Data division.
Working-storage section.
01 a pic 9(3) value 0.
01 b pic 9(3) value 0.
01 c pic 9(3) value 0.
01 d pic 9(3) value 0.
01 e pic 9(3) value 0.
01 f pic 9(3) value 0.
01 g pic 9(3) value 0.
01 h pic 9(3) value 0.
01 x1 pic 9(3) value 0.
01 x pic z(3).z(2) value 0.
01 x2 pic 9(3) value 0.
01 y pic z(3).z(2) value 0.
Procedure division.
Display "Written by Martin O. Egua, but not complete".
Display "Quadratic equation solver for three values a, b & c"
Display "Enter a number: " Accept a.
Display "Enter the second number: " Accept b.
Display "Enter the last number: " Accept c.
compute d = (b * b)
compute e = 4 * a * c
compute f = 2 * a
compute g = d - e
compute h = function sqrt (g).
compute x1 = (-b) + h
compute x = x1 / f
Display "X = " x
compute x2 = (-b) - h
compute y = x2 / f
Display "Y = " y
Display "Send the accurate program".
Stop run.
Wiki User
∙ 11y ago
monday oche
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