Saturday, September 30, 2017
if + else if + else
Challenge: Write a program that reads an integer and prints whether it is negative, zero, or positive
Solution:
import java.util.Scanner;
public class lab4_1
{
public static void main(String []args)
{
//double a=2,b=1;
Scanner in= new Scanner(System.in);
//int x=0;//b=0;//b=1;
System.out.println("Please enter an integer number");
int x=in.nextInt();
if (x<0)
{
System.out.println("You have entered a negative number");
}
else if(x==0)
{
System.out.println("The number is enter is 0");
}
else
{
System.out.println("You have entered a posite number");
}
}
}
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment