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  1. import java.io.BufferedReader;
  2. import java.io.File;
  3. import java.io.IOException;
  4. import java.io.InputStreamReader;
  5.  
  6. public class main {
  7. 	public static void main(String[] args) {
  8. 		if (promptStringOrFile()) {
  9. 		/*
  10. 			//These functions are actually called, but all I want to figure out is promptStringOrFile() for now...
  11. 			String config[] = grabConfig();
  12. 			String input=readInput();
  13. 			Counter counter=new Counter(config);
  14. 			WordFrequency frequency=counter.process(input);
  15. 			frequency.output();
  16. 		*/
  17. 		}
  18. 	}
  19.  
  20. 	public static boolean promptStringOrFile() {
  21. 		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
  22. 		char cbuf[] = new char[2];
  23. 		do {
  24. 			System.out.println("Do you want to process standard (I)nput, or a (F)ile? I/F");
  25. 			try {
  26. 				br.read(cbuf, 0, 1);
  27. 			} catch (IOException e) {
  28. 				inputReadFailure(e);
  29. 			}
  30. 		} while ((!(cbuf[0]=='I' || cbuf[0]=='F')));
  31. 		if (cbuf[0]=='I') {
  32. 			return true;
  33. 		}
  34. 		else 
  35. 			return false;
  36. 	}
  37. }
Not running #stdin #stdout 0s 0KB
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https://ideone.com/pPwCf
language:
Java (HotSpot 12)
created:
12 years ago
visibility:
public

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