import java.io.DataInputStream; // to load DataInputStream class
class P22A
{
public static void main(String args[])
{
int x,y;
// creating object of class DataInputStream.
DataInputStream in = new DataInputStream(System.in);
try
{
System.out.print(" Enter a number : ");
x = Integer.parseInt(in.readLine());
if(x>=0)
{
y=1;
if(x==0) // nested if
y=0;
}
else
y=-1;
System.out.println(" x = "+x+" y = "+y);
}
catch(Exception e) { System.out.println("I/O Error"); }
}
}
/* Note : This program might give some Note at compile time, ignore it and go ahead. */
class P22A
{
public static void main(String args[])
{
int x,y;
// creating object of class DataInputStream.
DataInputStream in = new DataInputStream(System.in);
try
{
System.out.print(" Enter a number : ");
x = Integer.parseInt(in.readLine());
if(x>=0)
{
y=1;
if(x==0) // nested if
y=0;
}
else
y=-1;
System.out.println(" x = "+x+" y = "+y);
}
catch(Exception e) { System.out.println("I/O Error"); }
}
}
/* Note : This program might give some Note at compile time, ignore it and go ahead. */
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