Question

Prin programarea C!!!!!
URGENT!!!!!

Answer 1

#include <stdio.h>

float f(float x)

{

if (x <= 2)

{

 return x * x + 4*x + 5;

}

else

{

 return 1 / (x * x + 4 * x + 5);

}

}

int main() {

float x;

scanf("%f", &x);

printf("%f", f(x));

return 0;

}

Answer 2

FUNCTIE C (si program pentru testarea functiei)

#include <stdio.h>

float f(float x) {

float y = x * x + 4 * x + 5;

if (x <= 2) return y;

else return 1 / y;

}

int main() {

int x;

//Citire date

printf("x = ");

scanf_s("%d", &x);

 

//Afisare rezutlat

printf("f(x) = %f",f(x));

return 0;

}