Java Program to print ASCII value of a Character2 min read

In this tutorial, you will learn how to find the ASCII value of a character in Java. Before that, you need to have the knowledge of the following in Java Programming.

ASCII stands for American Standard Code for Information Interchange. It is a 7-bit character set that contains 128 (0 to 127) characters. It represents the numerical value of a character.

Example: ASCII value for character A is 65, B is 66 but a is 97, b is 98, and so on.

There are two ways to find the ASCII value of a character, we will learn both of them.

  1. Variable Assignment
  2. Using Type-Casting

1. Variable Assignment

Java internally converts the character values to ASCII values, we do not require any type of method to do so.

Output:

The ASCII value of A is: 65
The ASCII value of a is: 97


2. Using Type-Casting

Type-casting refers to the casting of one data-type variable to another data type.

Output:

The ASCII value of A is: 65
The ASCII value of a is: 97


We can also take the user input for character by using the Scanner class and print the ASCII value accordingly as shown in the program below.

Output:

Enter a character: b
The ASCII value of b is: 98


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