## Thursday, 30 November 2017

### series

Q : Write a program to compute the following series:

x + x3 / 3! + x5/ 5! + …

To a given accuracy for x from 00 to 1800 in the steps of 100, use a inbuilt function FACT(n) to compute the factorial.

Solution :

#include<stdio.h>
#include<conio.h>
int fact(int);
void main()
{
int x,step,y,i;

## Wednesday, 29 November 2017

### Tax Calculation Program

Write a program to calculate the income tax of an employee for the current financial year. A user will enter his age and Total salary of the current year and program will calculate and display the payable Income Tax from the given table. Tax slabs are applicable after deducting Rs. 1,00,000 of saving from total salary for each employee. The tax slabs are as
under: (Senior citizen: Age<60)

For All Tax
Rs.0 to 2,00,000 0% of income
2,00,001 - 5,00,000 10% on income excess of 2,00,000
5,00,001 - 10,00,000 30,000+20% on income excess of 5,00,000
Above Rs.10,00,000 1,30,000+30% on income excess of 10,00,000

## Monday, 27 November 2017

A thread is a basic unit of CPU utilization; it comprises a thread ID, a program counter, a register set, and a stack. It shares with other threads belonging to the same process its code section, data section, and other operating-system resources, such as open files and signals. A traditional (or heavyweight) process has a single thread of control.

## Application

Many software packages that run on modern desktop PCs are multithreaded. An application typically is implemented as a separate process with several threads of control.

## Hide Table Column

\$('#table-name th:nth-child(column-no)').hide();

\$('#table-name td:nth-child(column-no)').hide();

Example:
\$('#tblService th:nth-child(4)').hide();
\$('#tblService td:nth-child(4)').hide();

## Print All columns of each row

var table = \$("#tblBody");
table.find('tr').each(function (i)
{
var \$tds = \$(this).find('td');
alert (\$tds.eq(0).text() + " , " + \$tds.eq(1).text())

});

## Get selected column data using rowid

Syntax:
\$("RowId”).find('td').eq(ColumnIndex).text();

Example :
\$("#r123”).find('td').eq(0).text();

## Delete a Single row by row id

Syntax:
\$("RowId”).remove();

Example :
\$("#tblrow").remove();

## Delete all row except first

Syntax:
\$("selectorName").find("tr:gt(0)").remove();
Example :
\$("#tblStock").find("tr:gt(0)").remove();

## Convert dd/mm/yyyy date to yyyy/mm/dd

Java Script support date in many format except dd/mm/yyyy . So if you are working on a project which has date as in dd/mm/yyyy format then you will need to change it mm/dd/yyyy for further date related operations.

Following code will change dd/mm/yyyy date to mm/dd/yyyy date format

1.1 : B
1.2 : B
1.3 : A
1.4 : B
1.5 : C
1.6 : B
1.7 : C
1.8 : C
1.9 : B

## Tuesday, 14 November 2017

### Jquery Animated Validation

Validation is most important part any website while creating a form. There are lots of methods and processes of JavaScript or jquery.

I have implemented basic validation as simple as possible which can be used for empty fields check. You need to call just little function and achieved validation on various HTML form tags.

 Roll : Class : Select Course O Level A Level B Level C Level Message :

## Code

<html>
<title>Girfa : Javascript Validation</title>
<script>
var Flag = true;
function Validate() {
Flag = true;
if (\$("#txtRoll").val() == "")
if (\$("#ddlClass").val() == "")
if (\$("#txtMessage").val() == "")
}

Flag = false;

\$("#" + id).css("border", "solid 1px red");
\$('#' + id).animate({
'marginLeft': "+=10px", //moves right
}, 100);
\$('#' + id).animate({
'marginLeft': "+=-10px", //moves right
}, 100);
\$('#' + id).animate({
'marginLeft': "+=10px", //moves right
}, 100);
\$('#' + id).animate({
'marginLeft': "+=-10px", //moves right
}, 100);
}
function RemoveCss(id) {
\$("#" + id).css("border", '');

1.1 : B
1.2 : A
1.3 :  A
1.4 : A
1.5 : D
1.6 : B
1.7 :  C
1.8 : B
1.9 : A

## Wednesday, 8 November 2017

### Dynamic Table Java Script

This post helps you to make dynamic table. You can do following task using this post code
• Check duplicate value
• Delete a row

ProductAction

## HTML Code

<html>
<title>Girfa : DynamicTable Management </title>
<script>
var tblrowid=0
{

1.1 : C
1.2 : B
1.3  :  D
1.4 : B
1.5 : B
1.6 : A
1.7 : A
1.8 :  B

## Q : Write a ‘C’ program to read an array of names and to sort them in alphabetical order.

### Solution :

/*==============================
Girfa Student Help
Program : Sort 2D  Array
================================*/
#include<stdio.h>
#include<conio.h>
#define MAX 3
void main()
{
char ar[MAX][20],ch[20];