Chương trình rắn săn mồi và máy tính casio bằng C

BÀI 1: Viết chương trình bảng tính đơn giản using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace Bảng_Tính_Đơn_Giản { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private double kq = 0; private int dem1 = 0; private int dem2 = 0; private int dem3 = 0; private string tinh1 = "", tinh2 = "", x = "0", y="0"; private string pheptinh = "0"; private void bt1_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "1"; } else { x += 1; lbkq.Text += 1; } } } private void bt2_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "2"; } else { x += 2; lbkq.Text += 2; } } } private void bt3_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "3"; } else { x += 3; lbkq.Text += 3; } } } private void bt4_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "4"; } else { x += 4; lbkq.Text += 4; } } } private void bt5_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "5"; } else { x += 5; lbkq.Text += 5; } } } private void bt6_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "6"; } else { x += 6; lbkq.Text += 6; } } private void bt7_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "3"; } else { x += 3; lbkq.Text += 3; } } } private void bt8_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "8"; } else { x += 8; lbkq.Text += 8; } } } private void bt9_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "9"; } else { x += 9; lbkq.Text += 9; } } } private void bt0_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { } else { if (lbkq.Text == "0" || x == "0") { pheptinh = x = lbkq.Text = "0"; } else { } } x += 0; lbkq.Text += 0; } private void btpoint_Click(object sender, EventArgs e) { if (x == "") x = "0"; try { if (Convert.ToInt32(x) >= 0) { lbkq.Text += "."; x += "."; } } catch { } } private int tam; private void btcong_Click(object sender, EventArgs e) { try { Convert.ToDouble(pheptinh); if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { lbtinh.Text += "+"; } else { lbtinh.Text += lbkq.Text + "+"; } tinh1 = tinh2; tinh2 = "+"; tinh(tinh1); pheptinh = "+"; x = "0"; } } catch { tinh2 = "+"; tinh1 = lbtinh.Text; tam = tinh1.Length; tinh1 = tinh1.Remove(tam - 1, 1); lbtinh.Text = tinh1 + tinh2; x = "0"; } dem1 = dem2 = dem3 = 0; private void bttru_Click(object sender, EventArgs e) { try { Convert.ToDouble(pheptinh); Convert.ToDouble(pheptinh); if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { lbtinh.Text += "-"; } else { lbtinh.Text += lbkq.Text + "-"; } tinh1 = tinh2; tinh2 = "-"; tinh(tinh1); pheptinh = "-"; x = "0"; } catch { tinh2 = "-"; tinh1 = lbtinh.Text; tam = tinh1.Length; tinh1 = tinh1.Remove(tam - 1, 1); lbtinh.Text = tinh1 + tinh2; x = "0"; } } dem1 = dem2 = dem3 = 0; private void btnhan_Click(object sender, EventArgs e) { try { Convert.ToDouble(pheptinh); Convert.ToDouble(pheptinh); if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { lbtinh.Text += "*"; } else { lbtinh.Text += lbkq.Text + "*"; } tinh1 = tinh2; tinh2 = "*"; tinh(tinh1); pheptinh = "*"; x = "0"; } catch { tinh2 = "*"; tinh1 = lbtinh.Text; tam = tinh1.Length; tinh1 = tinh1.Remove(tam - 1, 1); lbtinh.Text = tinh1 + tinh2; x = "0"; } dem1 = dem2 = dem3 = 0; } private void btchia_Click(object sender, EventArgs e) { try { Convert.ToDouble(pheptinh); Convert.ToDouble(pheptinh); if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { lbtinh.Text += "/"; } else { lbtinh.Text += lbkq.Text + "/"; } tinh1 = tinh2; tinh2 = "/"; tinh(tinh1); pheptinh = "/"; x = "0"; } } catch { tinh2 = "/"; tinh1 = lbtinh.Text; tam = tinh1.Length; tinh1 = tinh1.Remove(tam - 1, 1); lbtinh.Text = tinh1 + tinh2; x = "0"; } dem1 = dem2 = dem3 = 0; private void btbang_Click(object sender, EventArgs e) { tinh1 = tinh2; if (tinh1 == "") { lbkq.Text = x; } else { tinh(tinh2); tinh2 = "="; } pheptinh = x = "0"; lbtinh.Text = ""; tinh1 = tinh2 = ""; dem1 = dem2 = dem3 = 0; } public void tinh(string a) { if(a=="") { kq = Convert.ToDouble(lbkq.Text); lbkq.Text = "" + kq; } if(a=="+") { kq += Convert.ToDouble(x); lbkq.Text = "" + kq; } if (a == "-") { kq -= Convert.ToDouble(x); lbkq.Text = "" + kq; } if (a == "*") { kq *= Convert.ToDouble(x); lbkq.Text = "" + kq; } if (a == "/") { kq /= (1.0*Convert.ToDouble(x)); lbkq.Text = "" + kq; } } private void btresetall_Click(object sender, EventArgs e) { lbtinh.Text = ""; lbkq.Text = "0"; tinh1 = ""; tinh2 = ""; pheptinh = x = "0"; kq = 0; } private void btdelete_Click(object sender, EventArgs e) { if (x == "0") { } else { tam = x.Length; x = x.Remove(tam - 1, 1); if (x == "") { lbkq.Text = "0"; } else { lbkq.Text = x; } } } private void btbinhphuong_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { if (Convert.ToDouble(lbkq.Text) == 0) { lbtinh.Text = ""; } else { tam = lbtinh.Text.Length; lbtinh.Text = lbtinh.Text.Insert(tam - dem1 * - dem2 * dem3 * - y.Length, "sqr(") + ")"; } } else { y = x; lbtinh.Text += "sqr(" + y + ")"; } x = "" + Convert.ToDouble(lbkq.Text) * Convert.ToDouble(lbkq.Text); lbkq.Text =""+ x; //x = "0"; } pheptinh = "0"; tinh1 = "sqr"; dem1++; private void btcanbachai_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { if (Convert.ToDouble(lbkq.Text)==0) { lbtinh.Text = ""; } else { //thêm vào chuỗi Insert(vị trí,"chuỗi cần thêm"); tam = lbtinh.Text.Length; //bắt đầu thêm với lbtinh.Text = lbtinh.Text.Insert(tam - dem1 * - dem2 * dem3 * - y.Length, "√(") + ")"; } } else { y = x; lbtinh.Text += "√(" + y + ")"; } } x = "" + Math.Sqrt(Convert.ToDouble(lbkq.Text)); lbkq.Text = x; pheptinh = "0"; tinh1 = "√"; dem2++; private void btnghichdao_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { if (Convert.ToDouble(lbkq.Text) == 0) { lbtinh.Text = ""; } else { tam = lbtinh.Text.Length; lbtinh.Text = lbtinh.Text.Insert(tam - dem1 * - dem2 * dem3 * - y.Length, "1/(") + ")"; } } else { y = x; lbtinh.Text += "√(" + y + ")"; } x = "" + 1.0 / Convert.ToDouble(lbkq.Text); lbkq.Text = "" + x; //x = "0"; pheptinh = "0"; tinh1 = "1/"; dem3++; } private void btcongtru_Click(object sender, EventArgs e) { if(Convert.ToDouble(x)>=0) { x = "-" + x; } else { x = "" + Math.Abs(Convert.ToDouble(x)); } lbkq.Text = x; } private void btresetkq_Click(object sender, EventArgs e) { x = "0"; lbkq.Text = "" + x; } } BÀI : Viết chương trình rắn săn mồi using using using using using System; System.Collections.Generic; System.Linq; System.Text; System.Drawing; namespace ransanmoi { class Dragon { int x, y, h, w; SolidBrush br; Rectangle[] dragon; public Dragon() { x = 20; y = 20; h = 10; w = 10; br = new SolidBrush(Color.Blue); dragon = new Rectangle[4]; for (int i = 0; i < dragon.Length-1; i++) { this.dragon[i] = new Rectangle(x + 10, y, w, h); } } public void DrawDragon(Graphics g) { foreach (Rectangle i in dragon) { g.FillEllipse(br,i); } } public void RunDragon() { for (int i =dragon.Length-1; i >0; i ) { dragon[i] = this.dragon[i - 1]; } } public void LeftRun() { RunDragon(); this.dragon[0].X -= 10; } public void RightRun() { RunDragon(); this.dragon[0].X += 10; } public void UpRun() { RunDragon(); this.dragon[0].Y -= 10; } public void DownRun() { RunDragon(); this.dragon[0].Y += 10; } } } using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Drawing; namespace ransanmoi { class Food { int x, y, w, h; Rectangle food; SolidBrush br; public Food() { br = new SolidBrush(Color.Red); x = 20; y = 20; w = 10; h = 10; food = new Rectangle(x, y, w, h); } public void Drawfood(Graphics g) { food.X = x; food.Y = y; g.FillEllipse(br, food); } } public Food(Random rd) { } } BÀI 3: Viết chương trình xem ảnh using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace Multiple_Document_Interface_01 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void openToolStripMenuItem_Click(object sender, EventArgs e) { OpenFileDialog openfiledialog = new OpenFileDialog(); openfiledialog.Title = "Mở ảnh"; openfiledialog.Filter = "Bitmap file|*.bmp;|Jpeg file|*.jpg;"; if (openfiledialog.ShowDialog() == DialogResult.OK) { Form2 fr = new Form2(openfiledialog.FileName); fr.MdiParent = this; fr.Show(); } } private void cascadeToolStripMenuItem_Click(object sender, EventArgs e) { LayoutMdi(MdiLayout.Cascade); } private void tileHorizToolStripMenuItem_Click(object sender, EventArgs e) { LayoutMdi(MdiLayout.TileHorizontal); } private void tileVerticalToolStripMenuItem_Click(object sender, EventArgs e) { LayoutMdi(MdiLayout.TileVertical); } } } using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace Multiple_Document_Interface_01 { public partial class Form2 : Form { public Form2() { InitializeComponent(); } public Form2(string imagefile) { InitializeComponent(); pictureBox1.Image = Image.FromFile(imagefile); } } } [...]... private void cascadeToolStripMenuItem_Click(object sender, EventArgs e) { LayoutMdi(MdiLayout.Cascade); } private void tileHorizToolStripMenuItem_Click(object sender, EventArgs e) { LayoutMdi(MdiLayout.TileHorizontal); } private void tileVerticalToolStripMenuItem_Click(object sender, EventArgs e) { LayoutMdi(MdiLayout.TileVertical); } } } using System; using System.Collections.Generic; using System.ComponentModel;... } } BÀI 3: Viết chương trình xem ảnh using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace Multiple_Document_Interface_01 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void openToolStripMenuItem_Click(object sender, EventArgs... 1.0 / Convert.ToDouble(lbkq.Text); lbkq.Text = "" + x; //x = "0"; pheptinh = "0"; tinh1 = "1/"; dem3++; } private void btcongtru_Click(object sender, EventArgs e) { if(Convert.ToDouble(x)>=0) { x = "-" + x; } else { x = "" + Math.Abs(Convert.ToDouble(x)); } lbkq.Text = x; } private void btresetkq_Click(object sender, EventArgs e) { x = "0"; lbkq.Text = "" + x; } } BÀI 2 : Viết chương trình rắn săn mồi. .. System.Collections.Generic; System.Linq; System.Text; System.Drawing; namespace ransanmoi { class Dragon { int x, y, h, w; SolidBrush br; Rectangle[] dragon; public Dragon() { x = 20; y = 20; h = 10; w = 10; br = new SolidBrush(Color.Blue); dragon = new Rectangle[4]; for (int i = 0; i < dragon.Length-1; i++) { this.dragon[i] = new Rectangle(x + 10, y, w, h); } } public void DrawDragon(Graphics g) { foreach... System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Drawing; namespace ransanmoi { class Food { int x, y, w, h; Rectangle food; SolidBrush br; public Food() { br = new SolidBrush(Color.Red); x = 20; y = 20; w = 10; h = 10; food = new Rectangle(x, y, w, h); } public void Drawfood(Graphics g) { food.X = x; food.Y = y; g.FillEllipse(br, food); } } public Food(Random rd)... x; //x = "0"; } pheptinh = "0"; tinh1 = "sqr"; dem1++; private void btcanbachai_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { if (Convert.ToDouble(lbkq.Text)==0) { lbtinh.Text = ""; } else { //thêm vào chuỗi Insert(vị trí,"chuỗi c n thêm"); tam = lbtinh.Text.Length; //bắt đầu thêm với c n lbtinh.Text = lbtinh.Text.Insert(tam - dem1 * 5 - dem2 * 3 dem3 *... using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace Multiple_Document_Interface_01 { public partial class Form2 : Form { public Form2() { InitializeComponent(); } public Form2(string imagefile) { InitializeComponent(); pictureBox1.Image = Image.FromFile(imagefile); } } } ... 4 - y.Length, "√(") + ")"; } } else { y = x; lbtinh.Text += "√(" + y + ")"; } } x = "" + Math.Sqrt(Convert.ToDouble(lbkq.Text)); lbkq.Text = x; pheptinh = "0"; tinh1 = "√"; dem2++; private void btnghichdao_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { if (Convert.ToDouble(lbkq.Text) == 0) { lbtinh.Text = ""; } else { tam = lbtinh.Text.Length; lbtinh.Text... DrawDragon(Graphics g) { foreach (Rectangle i in dragon) { g.FillEllipse(br,i); } } public void RunDragon() { for (int i =dragon.Length-1; i >0; i ) { dragon[i] = this.dragon[i - 1]; } } public void LeftRun() { RunDragon(); this.dragon[0].X -= 10; } public void RightRun() { RunDragon(); this.dragon[0].X += 10; } public void UpRun() { RunDragon(); this.dragon[0].Y -= 10; } public void DownRun() { RunDragon();... void btbinhphuong_Click(object sender, EventArgs e) { if (tinh1 == "sqr" || tinh1 == "√" || tinh1 == "1/") { if (Convert.ToDouble(lbkq.Text) == 0) { lbtinh.Text = ""; } else { tam = lbtinh.Text.Length; lbtinh.Text = lbtinh.Text.Insert(tam - dem1 * 5 - dem2 * 3 dem3 * 4 - y.Length, "sqr(") + ")"; } } else { y = x; lbtinh.Text += "sqr(" + y + ")"; } x = "" + Convert.ToDouble(lbkq.Text) * Convert.ToDouble(lbkq.Text);