c read n bytes code
#include <stdio.h>
int main() {
char buffer[100];
int n;
FILE *file = fopen("input.txt", "r");
if (file) {
n = fread(buffer, 1, 50, file);
fclose(file);
}
return 0;
}
#include <stdio.h>
int main() {
char buffer[100];
int n;
FILE *file = fopen("input.txt", "r");
if (file) {
n = fread(buffer, 1, 50, file);
fclose(file);
}
return 0;
}