Free Virus Scanner -- Antivirus Software

Is your Computer infected ? HouseCall software can quickly identify and fix a wide range of threats including viruses, worms, Trojans, and spyware. Includes:

• The software is included Full scan, Custom scan and Quick scan option,
• Support for 64-bit, Windows 7, Windows 7 SP1, and Windows 8. 

It is a popular and effective software for identifying and removing viruses, trojans, worms, unwanted browser plugins, and other malware software.

What's new in HouseCall?

• Full system and custom scan options are available. So, users can easily specify which folders to scan
• Quick scan option offers targeted scanning of critical system areas and active threats, reducing scan times to within a few minutes.
• Smart Scan technology references threat intelligence in the cloud, delivering the latest protection while reducing download times
• Smart Feedback shares threat information with the Smart Protection Network, which correlates data from a global intelligence network to quickly discover new threats
• Review and Restore functionality lets you check and compare scan results and recover files
• Enhanced detection and cleanup addresses rootkits and other sophisticated threats.

Read More

Making a Virus by Using Notepad or other Text Editor

Disable Keyboard by Batch File Programming

•  What is Batch File Programming ?

          Batch file programming is the native programming offered by the Microsoft Windows Operating
System. Batch file is created using any text editors like notepad, WordPad, WinWord or so on, which
comprises of a sequence of built-in commands used to perform some often done tasks like deleting a
series of files of same type or of different type, creating logs, clearing unwanted craps from your
computer and even for creating a batch VIRUS.
Whenever a Batch program is executed, it was interpreted line-by-line by the CLI (Command
Line Interpreter) command.com or the cmd.exe. Batch file is really helpful in automating tedious tasks
and for maintaining system logs. The commands used while creating a batch file are case insensitive, in
the sense that it may accept both lower and upper case letters.

Read More

Uva 11530 - SMS Typing

SMS Typing in Uva is a string related problem. Before writing the code you should know about string. Let's see What is string ?

string : string in C Programming Language is actually a one-dimensional array of characters which is terminated by a null character '\0'.

The following declaration and initialization create a string consisting of the word "Hello". To hold the null character at the end of the array, the size of the character array containing the string is one more than the number of characters in the word "Hello".

Read More

Prime Numbers by Sieve Algorithm

Check whether the sum of all printed prime numbers are equal to the given input or not ?

Sample Input: 5

Sample Output:

Prime list: 1, 2, 3, 5,

The sum is:11

The sum is not equal to 5

Source Code:

#include<stdio.h>
#include<math.h>

Read More

Making Pattern by C Program

******

*****

****

***

**

*

**

***

****

*****

******

1

12

123

1234

12345

123456

12345

1234

123

12

1

Source Code : 

 

#include<stdio.h>

int main()
{
    int i, j;

Read More

Drawing Face by using Java Applet

import java.awt.*;
import javax.swing.*;

public class Face extends JApplet
{
    public void paint(Graphics g)
    {

Read More

Insertion Sort

Insertion Sort by using C Program

#include<stdio.h>

int main()
{

  int i, j, s, temp, a[100];

  printf("Enter total elements: ");
  scanf("%d",&s);

Read More

Coin Distribution Problem

Coin Distribution by Using C Program

          Problem:- Suppose, You have 100 coins which need to be distributed among 3 beggars A, B, C. In how many ways can you distribute these 100 coins among the 3 beggars ? Constraint: A cannot have more than 75 coins, B cannot have more than 50 coins, and C cannot have more than 25 coins.

 We can solve this problem by writing a simple code in C. The code is here.............

 

Solution:-

#include<stdio.h>

Read More

Get IP Address of a Computer by C Program

IP address of a computer can be shown by using C program. It easier than other methods. Let's use it.......

#include<stdlib.h>

Read More

Conversion from Binary to Decimal

Sometimes  we need to convert a binary number into decimal number. The following code will help to convert a number from binary to decimal. Let's see and use it.................

 #include <stdio.h>
 #include <string.h>
 #include <math.h>

 int main()
 {

Read More

Windows 7 Shortcut Keys

computer tips for windows 7 shortcuts

Most of us are using windows 7 but few of them know windows 7 shortcut keys, so its good to know some short keys.

Windows 7 shortcuts keys

WIN +UP arrow Maximize Window
WIN +DOWN arrow Restore or Minimize Windows
WIN +LEFT arrow Snap window to left
WIN +RIGHT arrow Snap window to right

Read More

Mozilla Firefox Shortcut Keys

Mozilla Firefox is taking the place of IE. It is getting popularity because of its functionality and user friendly options. Most of us are using Mozilla firefox for specific purpose and they waste so much time while browsing because they don't know the shortcut keys for Mozilla Firefox. You can save time by using these shortcut keys.

Here is a shortlist of Mozilla Firefox short keys:

• CTRL+A Selects the all items on active page
• CTRL+B Display the "Organize Bookmarks" dialog box
• F5 Refresh the active web page
• F7 activate the cursor to move with keyboard

Read More

Reverse a Number and Calculate the Sum of all Digits in Java

Today, we will see how to reverse a number and calculate the sum of all digits. It is a faster way to reverse a number. Because we will use string in this code. So, let's see how it is.............

import java.util.Scanner;        //import a package to take input from keyboard

public class ReverseNumberByString        //main class
{
    public static void main(String[] args)      //main method
    {
        Scanner input = new Scanner(System.in);        //create an object of type of Scanner

Read More

Fibonacci Sequence in C by using Recursion

A few days ago, I posted the code of Fibonacci Sequence in C by using loop. The following code is written by using Recursion. To get the basic concept about Fibonacci Sequence you can read my previous post.



Previous Post


Let's see the code of Fibonacci Sequence by using recursion...............

Read More

Multiplication of Two Matrices (matrix) by C Program

 Now multiplication of two matrices(matrix) is so easy if use a C program. It is very easy to write and understand. In this we use 2d array. To understand this code you must have a basic knowledge about 2 dimensional array. So, let's try...........

 #include<stdio.h>

int main()

{

  int a[5][5],b[5][5],c[5][5],i,j,k,sum=0,m,n,o,p;

  printf("\nEnter the row and column of first matrix: ");

  scanf("%d %d",&m,&n);

Read More

Uva 11479 - Is this the easiest problem ?, programing from Uva

Problem ID - 11479,
Problem Name - Is this the easiest problem ?

Read the Problem Description

#include <stdio.h>

int main()
{
    signed long int a, b, c;
    int test_case, i;

Read More

Uva 11936 - The Lazy Lumberjacks, programing problem from Uva

Problem ID - 11936,
Problem Name - The Lazy Lumberjacks

 

Problem Description is Here 

 

 #include <stdio.h>

int main()

{

    int a, b, c, i, k, j, t;

Read More

Uva 10370 - Above Average, easy programing problem from Uva

Problem ID - 10370,
Problem Name - Above Average

Problem Description is Here


#include<stdio.h>

main()
{
    int test, n, i, stud[1000];
    float sum, ave, count, percent;
    char ch='%';

Read More

Uva 10035 - Primary Arithmetic, so easy than other programing problem

Problem ID - 10035,
Problem Name - Primary Arithmetic.

Problem Description is Here


#include<stdio.h>

main()
{
    unsigned long int num1, num2, temp1, temp2;
    int carry, r;

Read More

Fibonacci Sequence in C

Fibonacci Sequence in C

The Fibonacci Sequence is the series of numbers:

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, .............

The next number is found by adding up the two numbers before it.

• The 2 is found by adding the two numbers before it (1+1)
• Similarly, the 3 is found by adding the two numbers before it (1+2),
• And the 5 is (2+3),
• and so on!
  

Example: the next number in the sequence above would be 21+34 = 55

Read More

Uva 11172 - Relational Operators

This is a problem from UVa Online Judge.
Problem ID - 11172,
Problem Name - Relational Operators.

http://uva.onlinejudge.org/index.php?option=onlinejudge&page=show_problem&problem=2113


#include <stdio.h>

main()
{

Read More

Binary Search

Searching is very important in data structure. Here is the code of Binary Search.......

#include <stdio.h>
 int main()
 {
     int ara[16] ={1, 4, 6, 8, 9, 11, 14, 15, 20, 25, 33, 83, 87, 97, 99, 100},
     int low = 0,high = 15, mid, num = 15;

Read More

Make a pattern of Pyramid by using C programming...

We can make different pattern by using c programming. Here is a code of pyramid pattern.............

#include <stdio.h>

int main()
{
    int i,j,k,l,m;
    scanf("%d",&i);

Read More

Reverse a String by using Recursion......

Assalamu Alaikum.... How are you, everyone ? Today I will show how to reverse a string by using recursion in C programmimg. To understand  this program you must have a  little bit knowledge about stack. So, let's start..........

#include<stdio.h>
#include<conio.h>

Read More

Shut down the PC by using C

Now you can shut down your pc by a C code. It is nothing but a simple code. So, let's see..........



#include<stdio.h>
#include<stdlib.h>


Read More

Age Calculator by using C program

Assalamu Alaikum, how are you everyone ? Hope all are well. I'm back here again. Today I'm introducing a useful program. The task of this program is to calculate age from a date to another date. Hope, it would be helpful for new programmers.. Let's see..................


#include<stdio.h>

main()

Read More