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Answer to Question #17580 in Java | JSP | JSF for Jeff

Question #17580
how can you strip each digit from a randomly generated number so that it will be displayed as such:

number digits
4028 4 0 2 8
Expert's answer
import java.util.Random;
import java.util.Scanner;

public class Test {
privatestatic Random random = new Random();

staticint generateRandom(int n) {
returnMath.abs(random.nextInt()) % n;
}

publicstatic void main(String[] args) {
intnum = generateRandom(5000);
chardigits[] = String.valueOf(num).toCharArray();
System.out.println("number:" + num);
System.out.println("digits:");

for(int i = 0; i < digits.length; i++) {
System.out.print(digits[i]+ " ");
}
}

}

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Comments

Assignment Expert
31.10.12, 16:44

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Jeff
30.10.12, 20:26

Thank you for the help

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