?? comparison.java
字號(hào):
import javax.swing.JOptionPane;
public class Comparison{
public static void main(String args[])
{
String firstNumber,secondNumber,result;
float number1,number2;
firstNumber=JOptionPane.showInputDialog("Enter first integer:");
secondNumber=JOptionPane.showInputDialog("Enter second integer:");
number1=Integer.parseInt(firstNumber);
number2=Integer.parseInt(secondNumber);
result="";
if (number1==number2)
result=result+number1+"=="+number2;
if (number1!=number2)
result=result+number1+"!="+number2;
if (number1<=number2)
result=result+"\n"+number1+"<"+number2;
if (number1>=number2)
result=result+"\n"+number1+">"+number2;
JOptionPane.showMessageDialog(null,result,"Comparison Results",JOptionPane.INFORMATION_MESSAGE);
System.exit(0); //terminate the program
}
}
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