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#include <stdio.h>
#include <stdlib.h>
#include "genann.h"
const char *save_name = "example/xor.ann";
int main(int argc, char *argv[])
printf("GENANN example 3.\n");
printf("Load a saved ANN to solve the XOR function.\n");
FILE *saved = fopen(save_name, "r");
if (!saved) {
printf("Couldn't open file: %s\n", save_name);
genann *ann = genann_read(saved);
if (!ann) {
printf("Error loading ANN from file: %s.", save_name);
/* Input data for the XOR function. */
const double input[4][2] = {{0, 0}, {0, 1}, {1, 0}, {1, 1}};
/* Run the network and see what it predicts. */
printf("Output for [%1.f, %1.f] is %1.f.\n", input[0][0], input[0][1], *genann_run(ann, input[0]));
printf("Output for [%1.f, %1.f] is %1.f.\n", input[1][0], input[1][1], *genann_run(ann, input[1]));
printf("Output for [%1.f, %1.f] is %1.f.\n", input[2][0], input[2][1], *genann_run(ann, input[2]));
printf("Output for [%1.f, %1.f] is %1.f.\n", input[3][0], input[3][1], *genann_run(ann, input[3]));
return 0;