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- #define _CRT_SECURE_NO_WARNINGS
- #include "dati.h"
- #include <stdio.h>
- int salva_conteggio_bin(const char* filename, struct dato* pdati, unsigned int n) {
- FILE* file = fopen(filename, "wb");
- if (file == NULL) {
- return 0;
- }
- unsigned int conteggi[11] = { 0 };
- for (unsigned int i = 0; i < n; i++) {
- if (pdati[i].classe < 11) {
- conteggi[pdati[i].classe]++;
- }
- printf("Conteggio classe %u: %u\n", pdati[i].classe, conteggi[pdati[i].classe]);
- }
- for (unsigned int i = 0; i < 11; i++) {
- fwrite(&conteggi[i], sizeof(unsigned int), 1, file);
- }
- fclose(file);
- return 1;
- }
- int main(void) {
- struct dato x[] = { {0.1, 0}, {1.45, 2}, {0.81, 0} };
- salva_conteggio_bin("file1.bin", x, 3);
- return 0;
- }
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