33 lines
808 B
Java
33 lines
808 B
Java
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// strings/DataPoint.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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// {NewFeature} Since JDK 15
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public class DataPoint {
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private String location;
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private Double temperature;
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public DataPoint(String loc, Double temp) {
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location = loc;
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temperature = temp;
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}
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@Override public String toString() {
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return """
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Location: %s
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Temperature: %.2f
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""".formatted(location, temperature);
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}
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public static void main(String[] args) {
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var hill = new DataPoint("Hill", 45.2);
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var dale = new DataPoint("Dale", 65.2);
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System.out.print(hill);
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System.out.print(dale);
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}
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}
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/* Output:
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Location: Hill
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Temperature: 45.20
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Location: Dale
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Temperature: 65.20
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*/
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