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Explain about Drawing Lines?
Drawing straight lines along with Java is easy. Just call g.drawLine(x1, y1, x2, y2) where (x1, y1) and (x2, y2) are the endpoints of your lines and g is the Graphics object you're drawing along with. This program draws a line diagonally across the applet.import java.applet.*; import java.awt.*;
public class SimpleLine extends Applet {
public void paint(Graphics g) { g.drawLine(0, 0, this.getSize().width, this.getSize().height); }
}Here's the result
? • ?read from a file a series of an infix algebraic expressions comprised of constant and variable operands (integers), operands (%, *, /, +, -) and parenthesis. Two slashes (//)
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