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// control/ForInInt.java

// (c)2021 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

import static onjava.Range.*;

public class ForInInt {

public static void main(String[] args) {

for(int i : range(10)) // 0..9

System.out.print(i + " ");

System.out.println();

for(int i : range(5, 10)) // 5..9

System.out.print(i + " ");

System.out.println();

for(int i : range(5, 20, 3)) // 5..20 step 3

System.out.print(i + " ");

System.out.println();

for(int i : range(20, 5, -3)) // Count down

System.out.print(i + " ");

System.out.println();

}

}

/* Output:

0 1 2 3 4 5 6 7 8 9

5 6 7 8 9

5 8 11 14 17

20 17 14 11 8

*/