//Opens file "hello.txt" and read and print out one byte

#include <stdio.h>

int main(void){
    FILE *in = fopen("hello.txt", "r");
    if (in == NULL) {
        perror("hello.txt");
        return 1;
    }
    
    int c = fgetc(in); 
    if ( c == EOF ){
        printf("There is nothing to read\n");
    } else {
        printf("I just read: ");
	fputc(c,stdout); //Could just use putchar(ch);
	printf("\n");
    }
    
    fclose(in);
    return 0;
}