Program to print array elements in Java
Program to print array elements in Java
In this tutorial, we will discuss the concept of program to print array elements in Java
In this topic, we are going to learn how to print integer array elements in Java programming language using for, while and do-while loops.
In this blog, We have already discuss that “What is an array“, type of arrays and how to access it(one dim, two dim and three dim arrays)
Arrays are the special type of variables to store Multiple type of values(int, string,char, etc)under the same name in the continuous memory location. we can be easily accessed using the indices(indexes)
Here,
- e1,e2,e3,e4 and e5 represent the string elements of the array
- 0,1,2,3 and 4 represent the index of the array which is used to access the array elements
- 1,2,3,4 and 5 represent the length of the array
Code to print array elements of one dim array
Program to Display array in Java using for loop
In this program, we are briefing how to print integer elements of an array using for loop in Java language
Program 1
//Display integer of an array using for loop
class Disp_Array_ele{
public static void main (String args[]){
int arr[]=new int[]{2,4,6,8,10,12};
//diclaration and initialization of an array
System.out.println("Display elements of given array");
//for loop use to displays the elements by incrementing value of i
for(int i=0; i<arr.length; i++){
System.out.print(arr[i]+" ");
}
}
}
When the above code is executed, it produces the following result
Display elements of given array 2,4,6,8,10,12
Program to Display array in Java using while loop
In this program, we are briefing how to print integer array elements of an array using while loop in Java language
Program 2
//Display integer of an array using while loop
class Disp_Array_ele1{
public static void main (String args[]){
int arr[]=new int[]{21,24,64,68,10,12};
//diclaration and initialization of an array
System.out.println("Display elements of given array");
//while loop use to displays the elements by incrementing value of i
int i=0;
while(i<arr.length){
System.out.print(arr[i]+" ");
i++;
}
}
}
When the above code is executed, it produces the following result
Display elements of given array 21,24,64,68,10,12
Program to Display array in Java using do-while loop
In this program, we are briefing how to print integer array elements using do-while loop in Java language
Program 3
//Display integer of an array using do-while loop
class Disp_Array_ele2{
public static void main (String args[]){
int arr[]=new int[]{210,241,264,268,210,212};
//diclaration and initialization of an array
System.out.println("Display elements of given array");
//do-while loop use to displays the elements by incrementing value of i
int i=0;
do{
System.out.print(arr[i]+" ");
i++;
}while(i<arr.length);
}
}
When the above code is executed, it produces the following result
Display elements of given array 210,241,264,268,210,212
Similar post
Code to read and print integers of an array in Java
Code to read and print strings of an array in Java
Code to read and print characters of an array in Java
Code to read and print integers of an array in C++
Code to read and print strings of an array in C++
Code to read and print characters of an array in C++
Code to read and print integers of an array in C
Code to read and print strings of an array in C
Suggested for you
One dimensional array in C language
One dimensional array in C++ language
Two dimension array in Java language
Two dimension array in C language
Two dimension array in C++ language
Three dimension array in Java language
Three dimension array in C language
Three dimension array in C++ language
Do-while loop in Java language
Enhanced for loop in Java language
Data type and variable in Java language