Java program to find the length of an array

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mahmoud2506

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2022-05-07

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Java program to find the length of an array

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mahmoud2506

2022-05-07

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In this program, we will create an array of 10 integers then we will find the length of the array using the length property.

Program/Source Code:

The source code to find the length of an array is given below. The given program is compiled and executed successfully.

// Java program to find the length of 
// an array

public class Main {
  public static void main(String[] args) {
    int[] intArr = new int[10];

    int len = intArr.length;

    System.out.println("Length of array is: " + len);
  }
}

Output:

Length of array is: 10

Explanation:

In the above program, we created a public class Main. It contains a static method main().

The main() method is an entry point for the program. Here, we created an array intArr with 10 elements and get the length of the array using the length property. After that, we printed the result.

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