[TuT Source code] - if else statements

Admin Posts : 18 Join date : 2008-02-23 Age : 33

Ok so a big thing is Java is if else statements. king

some symbols you need to know

Code:: == means is equal to
>= means greater than or equal to
<= means less than or equal to
! means not
!= means not equal to
|| means or
&& means and

So this is a source code I made to a simple program that uses if else statements. Its based of grades and shows the basics.

Code:: import java.util.*;
/**
* A simple program that shows you if else statements
*
* @author (JavaCladz from Javaspace.darkbb.com)
* @version (1)
*/
public class if_else
{
public static void main(String[] args)
{
double percent = 0.0;
char grade;

Scanner scan = new Scanner(System.in);

System.out.print("What percent did you get: ");
percent = scan.nextDouble();

if(percent >= 90.0)
{
grade = 'A';
}
else if(percent >= 80.0)
{
grade = 'B';
}
else if(percent >= 70.0)
{
grade = 'C';
}
else if(percent >= 60.0)
{
grade = 'D';
}
else
{
grade = 'E';
}

System.out.print("\n Your grade is:" + grade);
}
}