29 lines
768 B
Java
29 lines
768 B
Java
// control/ForInInt.java
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// (c)2021 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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import static onjava.Range.*;
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public class ForInInt {
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public static void main(String[] args) {
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for(int i : range(10)) // 0..9
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System.out.print(i + " ");
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System.out.println();
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for(int i : range(5, 10)) // 5..9
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System.out.print(i + " ");
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System.out.println();
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for(int i : range(5, 20, 3)) // 5..20 step 3
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System.out.print(i + " ");
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System.out.println();
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for(int i : range(20, 5, -3)) // Count down
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System.out.print(i + " ");
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System.out.println();
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}
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}
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/* Output:
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0 1 2 3 4 5 6 7 8 9
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5 6 7 8 9
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5 8 11 14 17
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20 17 14 11 8
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*/
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