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Feb 9, 2019 · Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 3 out of bounds for length 3. var arr = arrayOf("One","Two","Three") println(arr[3]) In this Array we just defined three values and index start from 0, So Index 3 doesn't exist in array that's why it's giving this Exception
Jun 16, 2019 · System.out.println(data3); is what's printing "1;1.00;Iphone" which should be the content of your CSV file. There's only three values on this line so since you hard-coded your program to expect a fourth value at int accountNUM = Integer.parseInt(values3[3]); it will fail here.
Feb 20, 2024 · It may occur when trying to access an index that is out of the bounds of an array. IndexOutOfBoundsException is defined as the RuntimeException. It can be used to find the out-of-bound run-time errors of an array. It is a part of the java.lang package.
Jan 8, 2024 · Learn why and how this exception occurs when accessing an array element with an index out of bounds. See examples, causes, and solutions for avoiding it.
May 30, 2024 · Learn what causes the ArrayIndexOutOfBoundsException, a common error in Java, and how to avoid it. See an example of the exception and how to handle it with try-catch block.
Feb 8, 2023 · Learn how to handle array index out of bounds exception in Java, which occurs when an index is negative or greater than the size of the array. See examples, syntax, and code snippets for for-each loop and try-catch block.
The ArrayIndexOutOfBoundsException is a runtime exception in Java. It is thrown to indicate that an array has been accessed with an illegal index. The index is either negative or greater than or equal to the size of the array.
