[PROG1] Ficha 5 | Exercício 4

#include <stdio.h>
float parab(float a , float x)
{
    return (a * x * x) ;
}
int main ()
{
    float a , i , f , inc ;
    printf ("Qual o valor de a? ") ;
    scanf ("%f" , &a) ;
    printf ("Qual o intervalo? ") ;
    scanf ("%f %f" , &i , &f) ;
    printf ("Qual o incremento? ") ;
    scanf ("%f" , &inc) ;
    for (; i <= f ; i = i + inc) printf ("f(%.1f)=%.1f\n" , i , parab(a , i)) ;
    return 0 ;
}