31 lines
979 B
Java
31 lines
979 B
Java
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Constant Locale Usage
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import java.text.*;
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import java.util.*;
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public class ConstantLocaleUsage {
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public static void main(String [] argv) {
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NumberFormat numberFormat = NumberFormat.getInstance();
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numberFormat.setParseIntegerOnly(false);
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double usersNumber;
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if (argv.length == 1)
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try {
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usersNumber = numberFormat.parse(argv[0]).doubleValue();
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} catch (ParseException e) {
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usersNumber = 197912.29;
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}
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else
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usersNumber = 1976.0826;
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numberFormat = NumberFormat.getNumberInstance(Locale.US);
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System.out.println("User's number (US): " + numberFormat.format(usersNumber));
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numberFormat = NumberFormat.getNumberInstance(Locale.GERMANY);
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System.out.println("User's number (GERMANY): " + numberFormat.format(usersNumber));
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numberFormat = NumberFormat.getNumberInstance();
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System.out.println("User's number (DEFAULT LOCALE): " + numberFormat.format(usersNumber));
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}
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}
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