Program to Display String array elements in Java
In this tutorial, we will discuss the concept of program to display String array elements in Java
In this topic, we are going to learn how to print String 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,
- s1,s2,s3,s4 and s5 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 String array in Java using for loop
In this program, we are briefing how to print String elements of an array using for loop in Java language
Program 1
//Java program to read and print string of an array using for
class Array_of_String_For1{
public static void main (String args[]){
String str[]=new String[5];
//diclaration and creation of an array
str[0]="Robert";
str[1]="Joe";
str[2]="Mariya";
str[3]="Baswan";
str[4]="Saman";
//input the String input
System.out.println("\nYour strings are:");
for(int j=0; j<str.length; j++){
System.out.println(str[j]);
}//display all entered string
}
}
When the above code is executed, it produces the following result
Your Strings are: Robert Joe Mariya Baswan Saman
Program to Display String array in Java using while loop
In this program, we are briefing how to print String of an array using while loop in Java language
Program 1
//Java program to read and print string of an array using while
class Disp_Array_of_String_While1{
public static void main (String args[]){
String str[]=new String[5];
//diclaration and creation of an array
str[0]="Markony";
str[1]="Smith";
str[2]="Pidan";
str[3]="Jorge";
str[4]="Monika";
//input the String input
System.out.println("\nYour strings are:");
int j=0;
while(j<str.length){
System.out.println(str[j]);
j++;
}//display all entered string
}
}
When the above code is executed, it produces the following result
Your Strings are: Markony Smith Pidan Jorge Monika
Program to Display String array in Java using do-while loop
In this program, we are briefing how to print Strings of an array using do-while loop in Java language
Program 3
//Java program to read and print string of an array using do-while
class Array_of_String_DoWhile1{
public static void main (String args[]){
String str[]=new String[5];
//diclaration and creation of an array
str[0]="Dony";
str[1]="Sangagara";
str[2]="Uvaraj";
str[3]="Soniya";
str[4]="Malinka";
//input the String input
System.out.println("\nYour strings are:");
int j=0;
do{
System.out.println(str[j]);
j++;
}while(j<str.length);
//display all entered string
}
}
When the above code is executed, it produces the following result
Your Strings are: Dony Sangagara Uvaraj Soniya Malinka
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