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Enable Assertions from the command line in Java
By default, assertions are disabled in Java. In order to enable them we use the following command −
java -ea Example (or) java -enableassertions Example
Here, Example is the name of the Java file.
Let us see an example for generation of an assertion error by the JVM −
Example
public class Example {
public static void main(String[] args) {
int age = 14;
assert age >= 18 : "Cannot Vote";
System.out.println("The voter's age is " + age);
}
}Output
The voter's age is 14
Updated on 26-Jun-2020 06:46:07
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