how to add elements in array in java using for loop
int[] nums = new int[5];
for(int i = 0; i < nums.length; i++){
nums[i] = i + 2;
System.out.println(nums[i]);
}
/*
OUTPUT:
2 3 4 5 6
each time i is increased by 2
*/how to add elements in array in java using for loop
int[] nums = new int[5];
for(int i = 0; i < nums.length; i++){
nums[i] = i + 2;
System.out.println(nums[i]);
}
/*
OUTPUT:
2 3 4 5 6
each time i is increased by 2
*/java array add element
// A better solution would be to use an ArrayList which can grow as you need it.
// The method ArrayList.toArray( T[] a )
// gives you back your array if you need it in this form.
List<String> where = new ArrayList<String>();
where.add(element);
where.add(element);
// If you need to convert it to a simple array...
String[] simpleArray = new String[ where.size() ];
where.toArray( simpleArray );how to add objects in array java
car redCar = new Car("Red");
car Garage [] = new Car [100];
Garage[0] = redCar;Copyright © 2021 Codeinu
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