Event Handling in C# Triggering a Button
Answer / guest
using System;
using System.Windows.Forms;
using System.Drawing;
public class Butevent:Form {
TextBox t1 = new TextBox();
Button b1 = new Button();
public Butevent() {
this.Text = "C# Program ";
t1.Location = new Point(20,30);
b1.Text = "Click here to activate";
b1.Location = new Point(20,55);
b1.Size = new Size(150,20);
// Invoking Method or EventHandler
b1.Click+=new EventHandler(OnClick);
this.Controls.Add(t1);
this.Controls.Add(b1);
// Invoking Method or EventHandler
this.Resize += new EventHandler(OnResize);
}
//Applying EventHandler
public void OnResize(object sender,EventArgs ee) {
MessageBox.Show("oops! Form Resized");
}
//Applying EventHandler
public void OnClick(object sender,EventArgs e) {
t1.Text = "Hello C#";
}
public static void Main() {
Application.Run(new Butevent());
}
}
Is This Answer Correct ? | 2 Yes | 2 No |
program for addition of fraction(M/N + P/Q = Y/Z)
How to pass multiple rows from one gridview to another gridview after clicking the checkbox.
How to add a value from textBox over an existing certain column in SQL Server
Write a program to input an integer and - display the reverse - display the sum of each digit - should include logic that considers the input number as any number of digits long
"c sharp" code for factorial using static variables
Using C# Write a program that performs the following. The user inputs a number and then enters a series of numbers from 1 to that number. Your program should determine which number (or numbers) is missing or duplicated in the series, if any. For example, if the user entered 5 as the initial number and then entered the following sequences, the results should be as shown. Input Sequence Output ---------------------- --------------- 1 2 3 4 5 Nothing bad However, if 7 were the high number, the user would see the results on the right for the following number entries: Input Sequence Output ---------------------- --------------- 1 3 2 4 5 Missing 6 Missing 7 And if 10 were the high number and the user entered the numbers shown on the left, note the list of missing and duplicate numbers: Input Sequence Output ---------------------- --------------- 1 2 4 7 4 4 5 10 8 2 6 Duplicate 2 ( 2 times) Missing 3 Duplicate 4 ( 3 times ) Missing 9 The program should check the high number that the user inputs to ensure that it does not exceed the size of any array you might be using for storage.
how does the below eqation proceed to be solved: x*=y+z options: x=x*y+z or x=x*(y+z)
Hello Sir, Thanks for the Solution but, can you pls. Explain the coding for the Static Function & static variable from the below coding....waiting for Ans. class fact { public static void Main() { fact f=new fact(); int x=1; //Declaration of x as 1 int k=Convert.ToInt32(Console.ReadLine()); for(int i=1;i<=k;i++) { x= x *i; } System.Console.WriteLine(x); } }
program to reverse the order of words in a string.
program to check if a number is "perfect number".
Write a program to count 3Letter, 4Letter and 5Letter words from a file and print the number of 3Letter, 4Letter and 5Letter words. Delimiter is space, tab, hifen. Also we should not consider the line in the file after we encounter # in that line.
Write a program to convert postfix expression to infix expression.