29 lines
676 B
Java
29 lines
676 B
Java
//: containers/RandomBounds.java
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// Does Math.random() produce 0.0 and 1.0?
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// {RunByHand}
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import static net.mindview.util.Print.*;
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public class RandomBounds {
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static void usage() {
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print("Usage:");
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print("\tRandomBounds lower");
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print("\tRandomBounds upper");
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System.exit(1);
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}
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public static void main(String[] args) {
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if(args.length != 1) usage();
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if(args[0].equals("lower")) {
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while(Math.random() != 0.0)
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; // Keep trying
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print("Produced 0.0!");
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}
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else if(args[0].equals("upper")) {
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while(Math.random() != 1.0)
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; // Keep trying
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print("Produced 1.0!");
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}
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else
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usage();
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}
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} ///:~
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