44 lines
1.3 KiB
Java
44 lines
1.3 KiB
Java
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.util.Scanner;
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class part1{
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public static void main(String[] args){
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File input = new File("Day 2/Justin/Java/input.txt");
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try{
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// Get the file, and start to read it
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Scanner fileIn = new Scanner(input);
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int depth = 0;
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int movement = 0;
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do{
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String inputLine = fileIn.nextLine();
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System.out.println(inputLine);
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String[] operations = inputLine.split(" ");
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switch(operations[0]){
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case "forward":
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movement += Integer.parseInt(operations[1]);
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break;
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case "up":
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depth -= Integer.parseInt(operations[1]);
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break;
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case "down":
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depth += Integer.parseInt(operations[1]);
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break;
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default:
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break;
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}
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} while(fileIn.hasNextLine());
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fileIn.close();
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System.out.println(depth * movement);
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} catch(FileNotFoundException e){
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e.printStackTrace();
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}
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}
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}
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