Write a Java program to print Pre Decrement operation ?
Write a Java program to print Pre Decrement operation ?
Write a Java program to print Pre Decrement operation ?
Program
public class Main
{
public static void main(String args[])
{
int x=10;
System.out.println("The PreDecrement value is "+(--x));
}
}
Output:
The PreDecrement value is 9
Using CommandLine Arguments
public class Main
{
public static void main(String args[])
{
int x;
x=Integer.parseInt(args[0]);
System.out.println("The PreDecrement value is "+(--x));
}
}
Output:
The PreDecrement value is 9
Using Scanner Class
import java.util.*;
public class Main
{
public static void main(String args[])
{
int x;
Scanner s=new Scanner(System.in);
System.out.println("Enter x value");
x=s.nextInt();
System.out.println("The PreDecrement value is "+(--x));
}
}
Output:
Enter x value
10
The PreDecrement value is 9
More Questions
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