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    Runtime error in Java Programming language

    Rumman Ansari November 10, 2024 503 views

    Runtime Errors

    • Description: These errors occur while the program is running. They are often due to invalid operations, such as dividing by zero, accessing an array out of bounds, or referencing a null object.
    • Example:
      • 
public class Example {
    public static void main(String[] args) {
        int[] numbers = {1, 2, 3};
        System.out.println(numbers[5]); // Array index out of bounds
    }
}
    • Solution: To avoid runtime errors, validate user input, handle exceptions, and add checks to ensure operations are safe.

    Related Questions

    Question 1
    Which of the following Java programs will result in a runtime error, and why? 
    
public class RuntimeErrorExample {
    public static void main(String[] args) {
        int a = 10;
        int b = 0;
        int result = a / b; 
        System.out.println("Result: " + result);
    }
}

    MCQ Section

    MCQ 1
    Which of the following Java programs will result in a runtime error, and why? 
    
public class RuntimeErrorExample {
    public static void main(String[] args) {
        int a = 10;
        int b = 0;
        int result = a / b; 
        System.out.println("Result: " + result);
    }
}