We can use theforloop to print the array in Java. With every iteration in theforloop, we print elements of an array in Java. The example code of printing an array in Java using theforloop is as follows. publicclassPrintingAnArray{publicstaticvoidmain(String args[]){intArray[]={1,2,...
Note that all expressions in thefor-loopare optional. In case, we do not provide theterminationexpression, we must terminate the loop inside the statements else it can result in aninfinite loop. 2. Java For-loop Example In the following program, we are iterating over an array ofintvalues....
importjava.util.*;publicclassNum{publicstaticvoidmain(String args[]){intarr[]={1,3,5,7,11};// Declaration of elements using { }for(intj=0;j<arr.length;j++){System.out.print(array[j]+" ");}}} Output: 1 3 5 7 11 Use theforLoop to Populate an Array in Java ...
1.2. Using Iteration Another way to print a simple array is by using iteration. We can iterate the array elements and print them to the console one by one. We can iterate an array in many ways such as simplefor loop,foreach loop,Stream APIetc. ...
Loops allow us to cycle through items in arrays or objects and do things like print them, modify them, or perform other kinds of tasks or actions. There are different kinds of loops, and the for loop in JavaScript allows us to iterate through a collection (such as an array). ...
In this section, you will create your first programming loop in Java using thewhilekeyword. You’ll use a singleintvariable to control the loop. Theintvariable will be calledxand will have an initial value of3. While, or as long as,xis bigger than0, the loop will continue executing a...
Using for loop, range() function and append() method of list Let’s see different ways to initiaze arrays Intialize empty array You can use square brackets[]to create empty array. 1 2 3 4 5 6 # empty array arr=[] print('Empty array: ',arr) ...
How to print an array in PHP? You can print an array with the values in different ways using the var_dump() or print_r() or json_encode() or foreach loop functions. These functions can print the value of an array in the human-readable format or print the output value of the progr...
for(inti =1; i <4; i++){ System.out.print(i); } } } //Output: 123 In the example above, the for loop prints out the value ofi. The keywordforinitializes the loop. The variableiis initially set to 1. The condition checks whetheriis four or greater. This isn't the case, so...
Arrays can be used in almost every programming language. Declaring and defining array elements are the two basic requirements that need to be met before you can start using any array. Declaring an Array in Java In Java, arrays can be declared in one of two ways; the major difference between...