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Java Program to convert String to byte array
Here is our string.
String str = "Asia is a continent!";
Now let us use a byte array and the getBytes() method to fulfill our purpose.
byte[] byteVal = str.getBytes();
Now, if we will get the length of the array, it would return the length as shown in the complete example below −
Example
public class Demo { public static void main(String args[]) { String str = "Asia is a continent!"; System.out.println(str); // converted to byte array byte[] byteVal = str.getBytes(); // getting the length System.out.println(byteVal.length); } }
Output
Asia is a continent! 20
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