In this example you will learn how to print ascii value of a character this is the the simplest way to change the type a character.
Get Ascii Value
To print ascii value of a character this is the the simplest way to change the type a character. Here in the example given below we will select character from a given string and change their type to integer that will be their ascii value.
Here is the video tutorial of "How to convert string to ASCII in Java?":
Method charAt() of String class is used to select character in the given string on basis of given index value as argument.
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public class GetAsciiValue { public static void main(String[] args) { String s = "Java"; for (int i=0; i<s.length();i++) System.out.println("ASCII value of: "+s.charAt(i) + " is:"+ (int)s.charAt(i) ); } } |
Output will be displayed as:
