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How do I declare and initialize an array in Java?
You can declare an array just like a variable −
int myArray[];
You can create an array just like an object using the new keyword −
myArray = new int[5];
You can initialize the array by assigning values to all the elements one by one using the index −
myArray [0] = 101; myArray [1] = 102;
You can access the array element using the index values −
System.out.println("The first element of the array is: " + myArray [0]);
System.out.println("The first element of the array is: " + myArray [1]);
Alternatively, you can create and initialize an array using the flower braces ({ }):
Int [] myArray = {10, 20, 30, 40, 50}
Updated on: 19-Feb-2020
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