Answers for "how to declare and initialize an array in java"

32

how to create an array in java

int[] array1 = new int[5]; //int array length 5
String[] array2 = new String[5] //String array length 5
double[] array3 = new double[5] // Double array length 5
Posted by: Guest on January-28-2020
10

how to initialize array in java

int[] arr = new int[5];	 // integer array of size 5 you can also change data type
Posted by: Guest on May-15-2020
5

java array initialization

int[] data = {10,20,30,40,50,60,71,80,90,91};

// or

int[] data;
data = new int[] {10,20,30,40,50,60,71,80,90,91};
Posted by: Guest on October-17-2020
0

how to crate an array of integers in java

int[] intArray = new int[]{ 1,2,3,4,5,6,7,8,9,10 };
Posted by: Guest on August-21-2020
2

initialize an array in java

int[] array=new int[5];
int[] array2=new int[]{1,2};
Posted by: Guest on September-04-2020
1

array in java

int intArray[];    //declaring array
intArray = new int[10];  // allocating memory to array
intArray[0] = 10;	// Adding elements to the array
System.out.println(intArray[0]); // Accessing elements of array
Posted by: Guest on August-02-2020

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