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The setAtX() method of the Octet Tuple in Java
The setAtX() method is used to set Octet value in Java. 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")); } }
Output
[SSD, desktop, mobile, tablet, monitor, LCD, LED, OLED]
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