Display Only 10 Characters Of A Long String

Have you ever found yourself in a situation where you need to display only a specific number of characters from a long string? Whether you are working on a software development project, building a website, or writing code, dealing with long strings can sometimes be challenging. In this article, we will walk you through a simple and efficient method to display only the first 10 characters of a long string in various programming languages.

### JavaScript:
In JavaScript, you can easily achieve this using the `substring` method. Here's a quick example:

const longString = "This is a long string with more than 10 characters";
const firstTenChars = longString.substring(0, 10);

console.log(firstTenChars);

In this code snippet, we first define the `longString` variable that holds our long string. Then, we use the `substring` method with the starting index of 0 and the length of 10 to extract the first 10 characters. Finally, we print the `firstTenChars` to the console.

### Python:
If you are working with Python, you can achieve the same result using array slicing. Check out the following Python code:

long_string = "This is a long string with more than 10 characters"
first_ten_chars = long_string[:10]

print(first_ten_chars)

Here, we define the `long_string` variable with our long string and use array slicing with the `[:10]` syntax to get the first 10 characters. The `print` statement then displays the extracted substring.

### Java:
In Java, you can use the `substring` method to achieve a similar outcome. Take a look at the Java code snippet below:

String longString = "This is a long string with more than 10 characters";
String firstTenChars = longString.substring(0, 10);

System.out.println(firstTenChars);

Similarly, we create the `longString` string, extract the first 10 characters using the `substring` method, and then output the result using `System.out.println`.

No matter which programming language you are working with, the basic principle remains the same. By utilizing the appropriate string manipulation methods provided by the language, you can easily extract and display a specified number of characters from a long string. This simple technique can be incredibly useful in various scenarios, such as truncating text for display purposes or processing data efficiently.

Next time you encounter a situation where you need to display only a portion of a long string, remember these straightforward methods in JavaScript, Python, and Java to make your coding tasks easier and more efficient. Happy coding!