Here is my java code. It works and has the correct output, but Ineed to add a file and I am not sure how. I cannot use theFileNotFoundException. Please help!
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class Exercise {
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
int[] WordsCharsLetters = {0,0,0};
while(input.hasNext())
{
String sentence=input.nextLine();
if(sentence!=null&&sentence.length()>0){
WordsCharsLetters[0] += calculateAndPrintChars(sentence)[0];
WordsCharsLetters[1] += calculateAndPrintChars(sentence)[1];
WordsCharsLetters[2] += calculateAndPrintChars(sentence)[2];
}
else
break;
}
input.close();
System.out.println(\"Words: \" + WordsCharsLetters[0]);
System.out.println(\"Characters: \" + WordsCharsLetters[1]);
System.out.println(\"Letters: \" + WordsCharsLetters[2]);
}
static int[] calculateAndPrintChars(String sentence)
{
int[] WCL = new int[3];
String[] sentenceArray=sentence.split(\" \");
WCL[0] = sentenceArray.length;
int letterCount=0;
for(int i=0;i{
if(Character.isLetter(sentence.charAt(i)))
letterCount++;
}
WCL[1] = sentence.length();
WCL[2] = letterCount;
return WCL;
}
}
