Write a Stub for the Following Function Prototype

question 1

Essay

Write a stub for the following function prototype:
double root( double a,double b,double c,int i);
// Precondition: a != 0 and a,b,c are coefficients of
// a quadratic equation a*x*x + b*x + c = 0 The value
// of i is either +1 or -1 to choose which root.
// Postcondition: return value,x,satisfies the
// equation a*x*x + b*x + c = 0

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Definitions:

Project Execution

The phase in project management where plans are put into action and physical work is carried out to achieve project objectives.

Project Type

A classification that describes the nature and characteristics of a project, often influencing its management approach.

Technological Uncertainty

The uncertainty faced by organizations regarding the development and adoption of new technologies and their impact on operations and competitiveness.

Criteria

The standards or benchmarks used to make judgments or decisions.