Write (C++) code , including a loop, required to calculate y(t) from the equation

Question

Question Link: https://ibb.co/bgzhbBW

Answer 1

using namespace std;

#include <iostream>

inline double f( double t)

{

double y = (t<0) ? ( 3 * t*t+5 ) : (-3 * t*t + 5) ;

return(y);

}

int main()

{

cout << " t y=f(t) " << endl;

for (int t=-9; t<=9; t+=3)

{

double y = f(t);

cout << t << " " << f(t) << endl;

}

}

Answer 2

This should work:

#include <iostream>

#include <cmath>

using namespace std;

int main(){

for(int t = -9; t <= 9; t++){

int val = 3 * pow(t, 2);

val = t >= 0 ? -1 * val + 5 : val + 5;

cout << "y(t) = " << val << " for t = " << t << endl;

}

}