Answers for "how to 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
1

make an array java

//you can do it like this
int[] arr = {10, 20, 30, 40};
//or this
int arr = new int[4];
Posted by: Guest on May-19-2021
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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