Answers for "how to create an array in java"

23

java string array

// array of 5 strings
String[] arr = new String[5]

arr[0] = "Happy";
arr[1] = "Birthday";
arr[2] = "To";
// etc...
Posted by: Guest on February-18-2020
47

java array declaration

int[] array = new int[/*size*/];
// Works for double, char, etc.
Posted by: Guest on December-20-2019
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
31

how to declare array java

int intArray[];    //declaring array
intArray = new int[20];  // allocating memory to array
//OR
int[] intArray = new int[20]; // combining both statements in one
Posted by: Guest on February-21-2020
27

creating array java

int[] intArray = new int[]{ 1,2,3,4,5,6,7,8,9,10 }
Posted by: Guest on November-30-2019
1

how to create an array in Java

//data_type[] variable_name = { "stuff", "stuff", stuff" }
String[] cars = {"car1", "car2", "car3"}

or
// data_type[] variable_name = new data_type[size]
int[] myNumbers = new int[3]
Posted by: Guest on October-07-2021

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