มือใหม่ครับผมอยากได้ CodeC# โปรแกรมเครื่องคิดเลขครับ
มีเเต่ในชีสจร้าาาาาาาาาา
ขี้เกียจพิมมันยาว
ในคอมลบออกเเล้ว
Date :
2009-06-30 23:16:51
By :
moolek
<?
/*ส่วนของฟังก์ชั่นในการใช้งาน*/
function sum ($a, $b)
{return $a+$b;}
function minus ($a, $b)
{return $b-$a;}
function multiply ($a, $b)
{return $a*$b;}
function average ($a, $b)
{return $b/$a;}
function total ($a, $b)
{return $a=$a-($a*$b);}
/*ส่วนของการเรียกใช้ฟังก์ชั่น*/
echo "A + B =".sum(20,100);
echo "<br>";
echo "A - B =".minus(20,100);
echo "<br>";
echo "A * B =".multiply(20,100);
echo "<br>";
echo "A / B =".average(20,100);
echo "<p>";
echo "สินค้าราคา A100 รับส่วนลด B20 % ราคาขายเท่ากับ ".total(100,0.2);
echo " "."บาท";
?>
Date :
2009-08-13 18:35:54
By :
mmm
ขอบคุณ
Date :
2010-09-29 12:34:08
By :
ผู้สำนึกผิด
Date :
2010-09-29 12:35:45
By :
มนตรี DeSell
#include <stdio.h>
void main()
{
int a,b;
printf("input 1=");
scanf ("%d",&a);
printf("input 2=");
scanf ("%d",&b);
printf("___________________________\n");
printf("ans=input1+input2\n");
printf("%d=%d+%d",a+b,a,b);
}
Date :
2011-11-08 11:43:08
By :
Nut
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 WindowsFormsApplication1
{
public partial class Form1 : Form
{
float num1, num2, ans;
string strnum1="",strnum2="";
int even=0;
int count = 0;
bool status = false;
public Form1()
{
InitializeComponent();
}
private void button11_Click(object sender, EventArgs e)
{
if (count == 0 )
{
strnum1 = strnum1 + ".";
txtNum1.Text = strnum1;
}
else
{
strnum2 = strnum2 + ".";
txtNum2.Text = strnum2;
count = 2;
}
}
private void button12_Click(object sender, EventArgs e)
{
num1 = float.Parse(strnum1);
num2 = float.Parse(strnum2);
switch(even)
{
case 1:
ans = num1 / num2;
break;
case 2:
ans = num1 * num2;
break;
case 3:
ans = num1 - num2;
break;
case 4:
ans = num1 + num2;
break;
default:
MessageBox.Show("Error นะจ๊ะ", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
}
txtAns.Text = ans.ToString() ;
status = false;
btnsub.Enabled = true ;
btnshare.Enabled = true ;
btnmul.Enabled = true ;
btnadd.Enabled = true ;
count = 2;
}
private void button2_Click(object sender, EventArgs e)
{
if (count == 0 )
{
if (strnum1 == "0")
{
strnum1 = "";
}
strnum1 = strnum1 + 8;
txtNum1.Text = strnum1;
}
else
{
if (strnum2 == "0")
{
strnum2 = "";
}
strnum2 = strnum2 + 8;
txtNum2.Text = strnum2;
count = 2;
}
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void button7_Click(object sender, EventArgs e)
{
if (count == 0 )
{
if (strnum1 == "0")
{
strnum1 = "";
}
strnum1 = strnum1 + 1;
txtNum1.Text = strnum1;
}
else
{
if (strnum2 == "0")
{
strnum2 = "";
}
strnum2 = strnum2 + 1;
txtNum2.Text = strnum2;
count = 2;
}
}
private void button9_Click(object sender, EventArgs e)
{
if (count == 0 )
{
if (strnum1 == "0")
{
strnum1 = "";
}
strnum1 = strnum1 + 3;
txtNum1.Text = strnum1;
}
else
{
if (strnum2 == "0")
{
strnum2 = "";
}
strnum2 = strnum2 + 3;
txtNum2.Text = strnum2;
count = 2;
}
}
private void button13_Click(object sender, EventArgs e)
{
if (count == 2)
{
txtNum1.Text = txtAns.Text;
strnum1 = txtAns.Text;
strnum2 = "";
txtAns.Text = "";
txtNum2.Text = "";
}
even = 1;
txtEven.Text = "/";
btnmul.Enabled = false;
btnadd.Enabled = false;
btnsub.Enabled = false;
status = true;
if (count == 2)
{
count = 2;
}
else
{
count = 1;
}
}
private void btn7_Click(object sender, EventArgs e)
{
if (count == 0 )
{
if (strnum1 == "0")
{
strnum1 = "";
}
strnum1 = strnum1 + 7;
txtNum1.Text = strnum1;
}
else
{
if (strnum2 == "0")
{
strnum2 = "";
}
strnum2 = strnum2+7;
txtNum2.Text = strnum2;
count = 2;
}
}
private void btn9_Click(object sender, EventArgs e)
{
if (count == 0 )
{
if (strnum1 == "0")
{
strnum1 = "";
}
strnum1 = strnum1 + 9;
txtNum1.Text = strnum1;
}
else
{
if (strnum2 == "0")
{
strnum2 = "";
}
strnum2 = strnum2 + 9;
txtNum2.Text = strnum2;
count = 2;
}
}
private void btn4_Click(object sender, EventArgs e)
{
if (count == 0 )
{
if (strnum1 == "0")
{
strnum1 = "";
}
strnum1 = strnum1 + 4;
txtNum1.Text = strnum1;
}
else
{
if (strnum2 == "0")
{
strnum2 = "";
}
strnum2 = strnum2 + 4;
txtNum2.Text = strnum2;
count = 2;
}
}
private void btn5_Click(object sender, EventArgs e)
{
if (count == 0 )
{
if (strnum1 == "0")
{
strnum1 = "";
}
strnum1 = strnum1 + 5;
txtNum1.Text = strnum1;
}
else
{
if (strnum2 == "0")
{
strnum2 = "";
}
strnum2 = strnum2 + 5;
txtNum2.Text = strnum2;
count = 2;
}
}
private void btn6_Click(object sender, EventArgs e)
{
if (count == 0 )
{
if (strnum1 == "0")
{
strnum1 = "";
}
strnum1 = strnum1 + 6;
txtNum1.Text = strnum1;
}
else
{
if (strnum2 == "0")
{
strnum2 = "";
}
strnum2 = strnum2 + 6;
txtNum2.Text = strnum2;
count = 2;
}
}
private void btn2_Click(object sender, EventArgs e)
{
if (count == 0 )
{
if (strnum1 == "0")
{
strnum1 = "";
}
strnum1 = strnum1 + 2;
txtNum1.Text = strnum1;
}
else
{
if (strnum2 == "0")
{
strnum2 = "";
}
strnum2 = strnum2 + 2;
txtNum2.Text = strnum2;
count = 2;
}
}
private void button0_Click(object sender, EventArgs e)
{
if (count == 0 )
{
strnum1 = strnum1 + 0;
txtNum1.Text = strnum1;
}
else
{
strnum2 = strnum2 + 0;
txtNum2.Text = strnum2;
count = 2;
}
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
}
private void btnC_Click(object sender, EventArgs e)
{
even = 0;
count = 0 ;
btnsub.Enabled = true;
btnshare.Enabled = true;
btnmul.Enabled = true;
btnadd.Enabled = true;
txtNum1.Text = "";
txtNum2.Text = "";
txtEven.Text = "";
txtAns.Text = "";
strnum1 = "";
strnum2 = "";
num1 = 0;
num2 = 0;
ans = 0;
}
private void btnmul_Click(object sender, EventArgs e)
{
if (count ==2 )
{
txtNum1.Text = txtAns.Text;
strnum1 = txtAns.Text;
strnum2 = "";
txtAns.Text = "";
txtNum2.Text = "";
}
even = 2;
txtEven.Text = "*";
btnshare.Enabled = false;
btnadd.Enabled = false;
btnsub.Enabled = false;
status = true;
if (count == 2)
{
count = 2;
}
else
{
count = 1;
}
}
private void btnsub_Click(object sender, EventArgs e)
{
if (count == 2)
{
txtNum1.Text = txtAns.Text;
strnum1 = txtAns.Text;
strnum2 = "";
txtAns.Text = "";
txtNum2.Text = "";
}
even = 3;
txtEven.Text = "-";
btnshare.Enabled = false;
btnmul.Enabled = false;
btnadd.Enabled = false;
status = true;
if (count == 2)
{
count = 2;
}
else
{
count = 1;
}
}
private void btnadd_Click(object sender, EventArgs e)
{
if (count ==2)
{
txtNum1.Text = txtAns.Text;
strnum1 = txtAns.Text;
strnum2 = "";
txtAns.Text = "";
txtNum2.Text = "";
}
even = 4;
txtEven.Text = "+";
btnsub.Enabled = false;
btnshare.Enabled = false;
btnmul.Enabled = false;
status = true;
if (count == 2)
{
count = 2;
}
else
{
count = 1;
}
}
private void btnbs_Click(object sender, EventArgs e)
{
int lengthstr,lengthsub;
if (status == true)
{
if (count == 2)
{
if (txtNum2.Text == "")
{
count = 1;
}
else
{
lengthstr = strnum2.Length;
lengthsub = lengthstr - 1;
strnum2 = strnum2.Remove(lengthsub, 1);
txtNum2.Text = strnum2;
}
}
else
{
txtEven.Text = "";
btnsub.Enabled = true;
btnshare.Enabled = true;
btnmul.Enabled = true;
btnadd.Enabled = true;
status = false;
}
}
else
{
if ((count == 0)||(count==1))
{
if (txtNum1.Text == "")
{
MessageBox.Show("โปรดระบุเลขในช่อง Num1", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
lengthstr = strnum1.Length;
lengthsub = lengthstr - 1;
strnum1 = strnum1.Remove(lengthsub, 1);
txtNum1.Text = strnum1;
}
}
else
if(count ==2)
{
lengthstr = strnum2.Length;
lengthsub = lengthstr - 1;
strnum2 = strnum2.Remove(lengthsub, 1);
txtNum2.Text = strnum2;
}
}
}
}
}
Date :
2011-11-11 16:21:45
By :
pridsada001
Date :
2011-11-11 16:25:16
By :
pridsada001
Load balance : Server 03