16 lines
524 B
Java
16 lines
524 B
Java
import java.io.File;
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public class Main {
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public static long getFileSize(String filename) {
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File file = new File(filename);
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if (!file.exists() || !file.isFile()) {
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System.out.println("File doesn\'t exist");
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return -1;
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}
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return file.length();
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}
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public static void main(String[] args) {
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long size = getFileSize("c:/java.txt");
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System.out.println("Filesize in bytes: " + size);
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}
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} |