Why input file not found ?

Question

File InputFile1 = new File("output.in.txt");
if (!InputFile1.exists()) {
System.out.println("Input File not Found !!");
System.exit(0);
}else if (InputFile1.exists()) {
System.out.println("found"); }

Answer 1

because new File is just an object for store infomation about a file, not the file itself.

public static void main(String[] args) throws IOException {
File InputFile1 = new File("output.in.txt");
InputFile1.createNewFile();

https://code.sololearn.com/cZ1Xc38SjXKK/#java