Struct lib::EquationF

pub struct EquationF { /* private fields */ }

EquationF is an equation similar to Equation, but with f64 values. Sol is calculated when get_sol() is called.

Example

use numbers_rus::EquationF;
let mut equation = EquationF::new(1.092, 2.435, '+');
assert_eq!(equation.get_sol(), 3.527);

Implementations

impl EquationF

pub fn new(a: f64, b: f64, operator: char) -> EquationF

pub fn get_sol(&mut self) -> f64

pub fn set_a(&mut self, a: f64)

sets the a value (first number) in the equation struct. This will reset the solution to 0 so that it will be recalculated when get_sol() is called.

pub fn set_b(&mut self, b: f64)

sets the b value (second number) in the equation struct. This will reset the solution to 0 so that it will be recalculated when get_sol() is called.

pub fn set_operator(&mut self, operator: char)

sets the operator in the equation struct. This will reset the solution to 0 so that it will be recalculated when get_sol() is called.

pub fn get_a(&self) -> f64

pub fn get_b(&self) -> f64

pub fn get_operator(&self) -> char