Some code style tools recommend this and I remember seeing some unix command line tools warning about missing empty line. What is the reasoning for having an extra empty...
What is wrong with using feof() to control a read loop? For example: #include <stdio.h> #include <stdlib.h> int main(int argc, char **argv) { char *path = "stdin"; FILE *fp...
import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; public class Solution { public static void main(String args) { Scanner line = new Scanner(System.in); int counter = 1;...
It keeps running because it hasn’t encountered EOF. At end of stream: read() returns -1. read(byte) returns -1. read(byte, int, int) returns -1. readLine() returns null. readXXX() for any...
What is wrong with using feof() to control a read loop? For example: Best Answer while(!feof) is wrong because it tests for something that is irrelevant and fails to test for something...