//syntaxerrors.java
export javax.swing.;

Public Class SyntaxErrors extend Japplet {

    double hypotenuse

    public void init{}
    (
	string input;
	int num1,
	int num2, num3;
	int result
	
	input = JOptionPane.showinputdialog("Enter first number");
	num1 = Integer.parseInteger(input);

	input = JOptionPane.showInputDialog('Enter second number')
	num2 = Int.parseInt(input);
	
	if (num2 => 100)
	    result = num1 + num2;
	else if (input == "hello")
	    result = num1 - num2;
	else if (num1 = 0)
	    num1 * num2 = result;
	else (num2 != -1)
	    sum = num3 + num1;
	else 
	    JOptionPane.showMessageDialog(nil,"Invalid operator!");
    }

    Public Void Paint (graphics g) {
	int num=0;
	g.drawstring(10,10,"hello");
	g.setColor(Color.red);
	g.filledOval(10,10,100);
	g.drawLine(1,1,num2,num2);
	if num > 0
	     Math.Sqrt(num) = hypotenuse;
    }