java int array
int[] theNumbers = new int[5];
arr[0] = 4;
arr[1] = 8;
arr[2] = 15;
arr[3] = 16;
arr[4] = 23;
arr[5] = 42;java int array
int[] theNumbers = new int[5];
arr[0] = 4;
arr[1] = 8;
arr[2] = 15;
arr[3] = 16;
arr[4] = 23;
arr[5] = 42;array in java
//method 1
int[] age = new int[3];
age[0] = 1;
age[1] = 3;
age[2] = 6;
for (int i=0; i < 3; i++)
System.out.println(age[i]);
//method 2
int[] num = {3,3,5};
//int num[] = {3,3,5}; also works the same
System.out.println(num[0]);array in java
Size is fixed
It supports both primitives and objects
Can be also multi-dimensionalhow to use arrays java
// How to use arrays
// Julian
public static void main(String[] args)
{
// Initialize array
int[] arrNum = {25, 23, 15, 20, 24};
// Recorrerlo
for(int a = 0; a < arrNum.length; a++)
{
System.out.println(arrNum[a]);
}
}Copyright © 2021 Codeinu
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