Java Static List | Java example

Java Static List :

Java Static List, Optimize your Java programming with a Java static list! Managing multiple Strings or integers becomes efficient, avoiding the need to create numerous variables.

Simplify processing and reduce memory consumption when handling large datasets, like storing 100 Strings. Explore the benefits of Java static lists for streamlined and memory-efficient programming.

In need of a good programming practice we need to make use of Java Static List.

Unlock the power of efficient data management in Java with our comprehensive guide to Java static lists. Say goodbye to creating countless variables for multiple Strings or integers.

Our tutorial simplifies the process, enhances memory efficiency, and positions you for top-notch Java programming. Dive into this essential resource for mastering static lists and optimizing your Java code. Ready to elevate your skills? Let’s get started!

Initialise a String list

public static String[] list;

We define String list as String[] and object name.

initialise the list and add values as below

list = new String[] { "value1","value2"... };

let’s add some data to list

list = new String[] {
        "One",
        "Two",
        "Three",
        "Four",
        "Five"
};

Using for loop we need to fetch the values of list and print them to screen.

for(int i = 0; i< list.length; i++){

    System.out.println(list[i]);
}

String List:

Declare a list of String and then print them using for loop.

Parse the list in for loop with index position ‘i’

list[i]

public static String[] list;

public static void main(String args[]){

    list = new String[] {
            "One",
            "Two",
            "Three",
            "Four",
            "Five"
    };

    for(int i = 0; i< list.length; i++){

        System.out.println(list[i]);
    }
}

Int List:

Just as with String arrays, we also declare and utilize int arrays in our Java programming tutorial. Learn the ins and outs of handling integer arrays, gaining valuable insights for efficient data management.

public static int[] list;

public static void main(String args[]){

    list = new int[] {
            1,
            2,
            3,
            4,
            5
    };

    for(int i = 0; i< list.length; i++){

        System.out.println(list[i]);
    }
}

Char List:

Here in this list we accept only one character per position as the name itself says char list. Explore the benefits of this ‘char list’ in Java programming, optimizing your code for streamlined and memory-efficient processing.

public static char[] list;

public static void main(String args[]){

    list = new char[] {
            'a',
            'b',
            'c',
            'd',
            'e'
    };

    for(int i = 0; i< list.length; i++){

        System.out.println(list[i]);
    }
}

Float List:

To save a bunch of float values, check out how to create a float-specific list in Java.

public static float[] list;

public static void main(String args[]){

    list = new float[] {
            1.0f,
            2.0f,
            3.0f,
            4.0f,
            5.0f
    };

    for(int i = 0; i< list.length; i++){

        System.out.println(list[i]);
    }
}

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