in this tutorials you will be learning DataInputStream using Java.input the integer number and float number and press enter key then show output as readable integer number and float number.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | import java.io.DataInputStream; public class JavaEx { public static void main(String args[]) { DataInputStream in = new DataInputStream(System.in); int Intnum = 0; float Floatnum = 0.0f; try { System.out.println("Enter the Integer"); Intnum = Integer.parseInt(in.readLine()); System.out.println("Enter the Float"); Floatnum = Float.valueOf(in.readLine()).floatValue(); } catch (Exception e) { System.out.println(e); } System.out.println("Integer Number is " + Intnum); System.out.println("Float Number is " + Floatnum); } } |
