Your problems stem from this statement: scanf(“%c”,&user); The %c conversion specifier only reads a single character from the input stream, not a string. If you entered a username like jbode, only the ‘j’ character is read from the input stream – the remaining characters will be read by the next scanf (or other input) call. … Read more
Your fmt.Scanf(“%d”, &i) call only parses an integer from the input, it does not consume input until the end of line. If you input 3.ls, then 3 is parsed as the decimal number, and . is consumed and will stop the scanning. Your app ends here, so the rest (ls and the newline) will be … Read more
By char *stdnames[100]; you got an array of (pointers to char). The NEXT BIG QUESTION is Who will allocate memory for each of these pointers? A small answer would be – You have to do it yourself like below : stdnames[count]=malloc(100*sizeof(char)); // You may replace 100 with desired size or stdnames[count]=malloc(100); // sizeof(char) is almost … Read more
Add white space before %c => while (fscanf(pFile,” %c”, &alpArr[i++]) == 1); It should work. 1 solved Reading characters from a File with fscanf
You basically have three options. Option I Redirect stdin/stdout (those are the streams scanf reads from and printf writes to) in the console, when you start your program. On both Windows and Linux, this can be done like so: < in.txt – redirects all reads from stdin to in.txt > out.txt – redirects all writes … Read more