KOT ADIEGO

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
typedef float (*b)(float *, int);
float sum(float* x,int y){return 1;}
float multi(float* x,int y){return 2;}
float min(float* x,int y){return 3;}
float max(float* x,int y){return 4;}
float *fun_fun(float (*fun)(float*,int),float tab[][3]){
    float *result = calloc(3, sizeof(float));
    for (int i = 0; i < 3; i++)
        result[i] = fun(tab[i],3);
    return result;

}
int main(){
b funkcje[4] = {sum, multi, min, max};
float pierwsza[][3]={1.2,1.3,1.4,1.5,1.6,1.7};
char *nazwy[]={"sum","multi","min","max"};
float *result = NULL;
for (int i = 0; i < 4; i++) {
    result = fun_fun(funkcje[i],pierwsza);
    for (int j = 0; j < sizeof(pierwsza)/sizeof(pierwsza[0]); j++) {
        printf("%s (", nazwy[i]);
        for (int k = 0; k < 3; k++)
            printf("%.2f, ", pierwsza[j][k]);
        printf(") = %.2f\n", result[j]);
    }
}
}