Girfa : Student Help

Sunday 14 January 2018

Array multiply using function

Q : Write a function which receives two integer arrays and creates a third array by multiplying corresponding elements (elements with same index) and returns it to main program.

Solution :

/*==============================

Girfa Student Help

Program : Multiply two array using function

More Program :http://girfahelp.blogspot.in/p/function-programming.html

================================*/

#include<stdio.h>

#include<conio.h>

#define MAX 5

void mul(int *,int *,int *);

void print(int *);

void main()

{

int ar1[MAX],ar2[MAX],ar3[MAX],i;

clrscr();

printf("\nInput f

Raj Kumar

A programmer and Founder of Girfa IT Services, working from 2009.At Starting computer teaching was my full-time job but after 10 years of teaching I chose to programming as a full-time job and teaching become part-time. In real life, I am very lazy and I made it my coding style I always try to make a reusable component that’s my USP for programming which saves my time and extra working both.

Palindrome number

Q : Write a program which asks for a integer from the user. It reverses the integer and prints “same” if after reversal the number is same as old number otherwise it prints “not same”.

Solution :

/*==============================

Girfa Student Help

Program : Reverse a number

More Program :http://girfahelp.blogspot.in/p/loop-c-language.html

================================*/

#include<stdio.h>

#include<conio.h>

void main()

{

int n,m,r=0;

clrscr();

printf("Enter number>> ");

scanf("%d",&n);

m=n;

while(n>0)

Raj Kumar

Saturday 13 January 2018

Table as parameter SQL Server

SQL Server provides a special parameter named table parameter. Using table parameter user can pass entire table as other parameter pass to store procedure. Table parameter is better alternate of temporary table. It reduces unnecessary work and time. Which need to pass more than one row to database for save.

Table Structure

Field Name	Data Type
Roll	Int
Name	Varchar(30)
City	Varchar(40)

Store Procedure

Table Type

CREATE TYPE dbo.myDataType AS TABLE

( roll int,

name varchar(30),

city varchar(30)

);

Raj Kumar

Thursday 11 January 2018

Average in dynamic structure

Q : Write a program which asks the user to enter the name and age of persons in his group.The number of persons is not known to the user in the beginning of the program. The user keeps on entering the data till the user enters the age as zero. The program finally prints the average age.

Solution :

/*==============================

Girfa Student Help

Program : Age calculation in dynamic structure

More Program : http://girfahelp.blogspot.in/p/c-language-structure-programming.html

================================*/

#include<stdio.h>

#include<conio.h>

typedef struct stu

{

char name[20];

int age;

Raj Kumar

Forgot & in scanf

Next Fun

Raj Kumar

Wednesday 10 January 2018

Dynamic records using structure

Q : Write a program to input name of age record of a company. How many records have to input? It will ask at run time. After input complete, program will print all the records with average age.

Solution :

/*==============================

Girfa Student Help

Program : Age calculation in dynamic structure

More Program : http://girfahelp.blogspot.in/p/c-language-structure-programming.html

================================*/

#include<stdio.h>

#include<conio.h>

typedef struct stu

{

char name[20];

int age;

}student;

void main()

{

Raj Kumar

Monday 8 January 2018

Java Script Array of object

Java script support object data type which can be used to store data as in structure ( C Language). Object of array, you can use for pass bulk of record to server in ajax mvc application. Object of array minimize your work and enable you to process records instead of individual variable. Following code demonstrate to handle array of object with input and print operation.

<html>

<head>

<title>Girfa Java Script Array of object</title>

</head>

<body>

<h2>

Raj Kumar

Sunday 7 January 2018

Average of every third integer between 1 to 100

Q : Write and explain the action of WHILE statement. Develop a program in ‘C’ language to compute the average of every third integer number lying between 1 and 100. Include appropriate documentation.

Solution :

Read While loop

Program :

#include<stdio.h>

#include<conio.h>

void main()

{

int a,b,c;

Raj Kumar

Wednesday 3 January 2018

Structure array input output program

Q : Define a structure of employees of an organization with the following fields:
Empno, Empname, Date_of_joining, Salary, Department
Write a program which accepts names of ten employees and print them on the screen

Solution :

/*==============================

Girfa Student Help

Program : Structure 10 record input/output

More Program : http://girfahelp.blogspot.in/p/c-language-structure-programming.html

================================*/

#include<stdio.h>

#include<conio.h>

typedef struct stu

{

int Empno;

char Empname[50];

char Date_of_joining[12];

int Salary;

char Department[30];

}Student;

Raj Kumar

Tuesday 2 January 2018

Handle multiple checkbox PHP

Handle multiple checkbox knowledge is required while there is a need to take user choice through

Raj Kumar

Thursday 28 December 2017

Validate 10 Digit Phone Number

Enter Phone Number :

Code

<html>

<head>

<title>Girfa : Phone number validate</title>

Raj Kumar

Thursday 21 December 2017

Query String PHP

Query string is part of an URI which is use to pass some information in URL. Information pass by a query string can be used by server or client by java script or any server side language. Query string is one most powerful method to pass additional information about web processing application but query string is not recommended to pass sensitive information because query string put flat text which can be read by anyone.

Raj Kumar

Wednesday 20 December 2017

Dynamic Memory allocation C language

Memory is storage unit which every program need for their operation. When you run your program then a request is made to OS for memory allocation. There are two types of memory allocations are used in programming.

Static
Dynamic

Static memory allocation is fix allocation. It cannot be change during run time. Static memory allocation is better option in case when we know exactly how much amount of memory need. For example holding roll number marks of student etc.

Raj Kumar

Tuesday 19 December 2017

IDENT_CURRENT SQL Server

IDENT_CURRENT return last inserted identity field value from any session any scope table.

One most interesting things which surprise me while I had used this first time. Which is follows

You can get SQL server generated identity value which inserting row, means it is not necessary that identity value only can get after save a row. Not at all!

You can use this feature while creating some userid and roll number type field in many applications.

i.e: 10000001,2000829 etc.

CREATE TABLE dbo.stu(

ID INT IDENTITY NOT NULL PRIMARY KEY,

Roll varchar(20),

Name VARCHAR(40) NOT NULL

City VARCHAR(40) NOT

Raj Kumar

Saturday 16 December 2017

Nested Loop

When a loop resides inside of other loop .Nested loops are useful while if there is a need of looping for each count of other turn of a loop.

Raj Kumar

Temporary Table in SQL Server store procedure

declare @mytbl as table

(

id bigint,

name varchar(30),

mobileno varchar(30),

Raj Kumar

Friday 15 December 2017

Sort Array using pointer

Question : Write a function in ‘C’, using pointers for the array of elements, for sorting the elements.
Solution :

#include<stdio.h>

#include<conio.h>

void sort(int*);

void main()

{

Raj Kumar

Thursday 14 December 2017

Sort an Array using pointer

Q : What do you mean by a pointer variable? Write a function in ‘C’, using pointers for the array of elements, for sorting the elements.

Solution :

Pointer

A pointer is a special type of variable which hold physical address of a non pointer variable.Symbol * is used to make a pointer variable. Programmer can change a variable value from another location with the help of pointer. Call reference is an example of pointer , in which a variable physical address pass to a function and any change made inside of function direct effect actual value of passed variable due to pointer.

Raj Kumar

Monday 11 December 2017

Show Modal Using Html.ActionLink

This post will give you an idea about how can you show a bootsrap modal using Html.ActionLink. I will also show you that how can you call a java script function with argument while showing modal.

Ones you will be able to call java script function while showing modal then you will be able to fetch data from server using ajax.

Hyperlink Code :

@Html.ActionLink("Detail", "_myModal", "Usertask", new { id = item.ID }, new { data_toggle = "modal", data_target = "#myModal", onclick = "test("+item.ID +");" })

Raj Kumar

Saturday 9 December 2017

Structure Example

Q : What is meant by structure data type? How do we reference the elements of a structure?
Give example of how a value of a structure can be assigned to another structure.

Solution :

A structure is user defined data type which is used to store record based data. Structure is useful when there is a need to process record type data for example student record which is a combination of more than variable (roll,name,class,marks etc). Structure encapsulates more than one variable into a single logical unit. Without structure, processing of record based data is not an easy task. Programmer need to declare many variables with different name. Which increase complexity?

Raj Kumar

Pages

Sunday 14 January 2018

Q : Write a function which receives two integer arrays and creates a third array by multiplying corresponding elements (elements with same index) and returns it to main program.

Solution :

Q : Write a program which asks for a integer from the user. It reverses the integer and prints “same” if after reversal the number is same as old number otherwise it prints “not same”.

Solution :

Saturday 13 January 2018

Table Structure

Store Procedure

Table Type

Thursday 11 January 2018

Q : Write a program which asks the user to enter the name and age of persons in his group.The number of persons is not known to the user in the beginning of the program. The user keeps on entering the data till the user enters the age as zero. The program finally prints the average age.

Solution :

Wednesday 10 January 2018

Q : Write a program to input name of age record of a company. How many records have to input? It will ask at run time. After input complete, program will print all the records with average age.

Solution :

Monday 8 January 2018

Sunday 7 January 2018

Solution :

Program :

Wednesday 3 January 2018

Q : Define a structure of employees of an organization with the following fields:Empno, Empname, Date_of_joining, Salary, DepartmentWrite a program which accepts names of ten employees and print them on the screen

Solution :

Tuesday 2 January 2018

Thursday 28 December 2017

Code

Thursday 21 December 2017

Wednesday 20 December 2017

Tuesday 19 December 2017

Saturday 16 December 2017

Friday 15 December 2017

Question : Write a function in ‘C’, using pointers for the array of elements, for sorting the elements.Solution :

Thursday 14 December 2017

Q : What do you mean by a pointer variable? Write a function in ‘C’, using pointers for the array of elements, for sorting the elements.

Solution :

Pointer

Monday 11 December 2017

Hyperlink Code :

Saturday 9 December 2017

Q : What is meant by structure data type? How do we reference the elements of a structure?Give example of how a value of a structure can be assigned to another structure.

Solution :

Q : Define a structure of employees of an organization with the following fields:
Empno, Empname, Date_of_joining, Salary, Department
Write a program which accepts names of ten employees and print them on the screen

Question : Write a function in ‘C’, using pointers for the array of elements, for sorting the elements.
Solution :

Q : What is meant by structure data type? How do we reference the elements of a structure?
Give example of how a value of a structure can be assigned to another structure.