28 lines
873 B
Java
28 lines
873 B
Java
package lc.misc;
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import java.awt.*;
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public class HelperFunctions {
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public static void setRenderingHints(Graphics2D g2d) {
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g2d.setRenderingHint(
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RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
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g2d.setRenderingHint(
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RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON);
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}
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public static String randomString(int n) {
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String characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz23456789$#%@&?";
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StringBuilder stringBuilder = new StringBuilder();
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for (int i = 0; i < n; i++) {
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int index = (int) (characters.length() * Math.random());
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stringBuilder.append(characters.charAt(index));
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}
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return stringBuilder.toString();
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}
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public static int randomNumber(int min, int max) {
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return (int) (Math.random() * ((max - min) + 1)) + min;
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}
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}
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