I assume that your scanner is not scanning a string already, so if you are scanning an int then you can do: for the example you scanner variable is x .... x.intparseString();
To convert byte to String in java use the String(bytes, UTF-8); //example for one encoding type. You must know the special encoding that contains a variety of characters.
You can use the toUpperCase() method on a String to convert any String to all uppercase.
All of the Java number classes have a parse[type] method, like parseInt() in Integer or parseDouble() in Double that convert Strings to primitive numbers. String s = getInput(); int var = Integer.parseInt(s);
To convert a String object to lowercase in Java, use the toLowerCase() method. "HELLO".toLowerCase() returns a new String: "hello".
Scanner scan = new Scanner("[input method]"); // input method could they key board //(System.in) or a String String one = scan.next() + scan.next(); // get the first 2 words and concatenate String two = scan.next(); // the remaining word
One can convert a string variable to an int variable in Java using the parse integer command. The syntax is int foo = Integer.parseInt("1234"). This line will convert the string in the parenthesis into an integer.
To convert byte to String in java use the String(bytes, UTF-8); //example for one encoding type. You must know the special encoding that contains a variety of characters.
You can use the toUpperCase() method on a String to convert any String to all uppercase.
To convert string to int in Java, the easiest way is to simply use the method Integer.parseInt(). For more information how to do this, refer to the integer class documents.
There are several different methods to convert an integer variable to a string variable in Java. For example, one can use the following code to convert an integer variable to a string variable: Integer.toString(number)
All of the Java number classes have a parse[type] method, like parseInt() in Integer or parseDouble() in Double that convert Strings to primitive numbers. String s = getInput(); int var = Integer.parseInt(s);
To convert a String object to lowercase in Java, use the toLowerCase() method. "HELLO".toLowerCase() returns a new String: "hello".
Scanner scan = new Scanner("[input method]"); // input method could they key board //(System.in) or a String String one = scan.next() + scan.next(); // get the first 2 words and concatenate String two = scan.next(); // the remaining word
import java.util.*; public class Example { public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.println("Please enter a string:"); String input = in.next(); System.out.println("The String you entered is: " + input); } }
String itself is an object dude... If you want an object out of a string then you can do this. Object obj = (Object) str; //str is the String you want to convert to object.
That really depends on the programming language. In Java, it is sufficient to concatenate it with a String: int myNumber = 5; result = "" + myNumber; Other languages may require a special function, or method, to convert from integer to string.
One way to do this is to convert the number to a String, then use the corresponding String method to find out the length of the String.