Computer Programming C Laboratory: Algorithms, Flowcharts and Pseudocodes
Write a program to find the roots of the quadratic equation (Algorithms, Flowcharts and Pseudocodes)
Algorithms, Flowcharts and Pseudocodes: Write a program to find the roots of the quadratic equation
Write a program to find the roots
of the quadratic equation.
Algorithm
Step
1: Start
Step
2: Enter the value of a,b,c
Step
3: Find the value of 'D' of using the formula
D
← b * b ‒ 4 * a * c.
Step
4: If D is greater than or equal to zero then find the two roots are root 1 ← (‒b
+ sqrt(d)) / (2 * a)
root
2 ← (‒b‒sqrt(d)) / (2 * a)
Step
5: Print the two roots, root1, root2
Step
6: If D.is not greater than or equal to zero, then print the roots are
imaginary
Step
7: Stop
Flow
chart
Pseudocode
Set
initial zero to rootl, root2
READ
the value of a,b,c
Find
discriminant
D
= b * b ‒ 4 * a * c
IF
D > = 0 THEN
calculate
root1 = (‒b + sqrt(D)) / (2 * a)
root2 = (‒b ‒ sqrt(D)) / (2 * a)
ELSE
Roots are imaginary
ENDIF
WRITE
root1, root2
Computer Programming C Laboratory: Algorithms, Flowcharts and Pseudocodes : Tag: : - Write a program to find the roots of the quadratic equation (Algorithms, Flowcharts and Pseudocodes)
Computer Programming C Laboratory: Algorithms, Flowcharts and Pseudocodes
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Computer Programming C Laboratory
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