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How to set Octet value in JavaTuples
To set Octet value in Java, you need to use the setAtX() method. Here, X is the index wherein you need to set the value i.e. to set value at index 1, use the setAt1() and value as a parameter.
Let us first see what we need to work with JavaTuples. To work with Octet class in JavaTuples, you need to import the following package −
import org.javatuples.Octet;
Note − Download JavaTuples Jar library to run JavaTuples program. If you are using Eclipse IDE, then Right Click Project -> Properties -> Java Build Path -> Add External Jars and upload the downloaded JavaTuples jar file. Refer the below guide for all the steps to run JavaTuples −
Steps: How to run JavaTuples program in Eclipse
The following is an example to set Octet value in Java −
Example
import org.javatuples.Octet;
public class Demo {
public static void main(String[] args) {
Octet<String, String, String, String, String, String, String, String> oc = Octet.with(
"laptop", "desktop","mobile", "tablet","monitor", "LCD","LED", "OLED");
// index 0
System.out.println(oc.setAt0("SSD"));
// index 1
System.out.println(oc.setAt1("HDD"));
// index 4
System.out.println(oc.setAt4("Pen Drive"));
// index 5
System.out.println(oc.setAt5("Headphone"));
}
}Output
[SSD, desktop, mobile, tablet, monitor, LCD, LED, OLED] [laptop, HDD, mobile, tablet, monitor, LCD, LED, OLED] [laptop, desktop, mobile, tablet, Pen Drive, LCD, LED, OLED] [laptop, desktop, mobile, tablet, monitor, Headphone, LED, OLED]
Updated on: 30-Jul-2019
93 Views
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