Learn to enjoy every minute of your life.Only I can change my life.

Friday, January 25, 2019

Sunday, January 20, 2019

PHP program of Slip 19 practical of User Information in bill

<?
// This is Slip19_a.php
// It takes User Information And Send it to slip19_b.php
?>
<html>
<body bgcolor=#AAAAAA>
<center> <font color="red" font size=6>U</font>ser Information</center>
<br><br><br>
<form action="slip19_b.php" method="GET">
<p>
<table border=0>
<tr><td>Name:<td> <input type="text" name="u_name">

<tr><td>Address:<td> <input type="text" name="u_address">

<tr><td>Phone No:<td> <input type="text" name="u_no">
<tr><td><td><input type="submit" value="SUBMIT">
</form>
</table>
</form>
</body>
</html>

<?
// This is Slip19_b.php
// It Takes The Product Information....
//and Passes to Slip19_c.php

?>
<html>
<body bgcolor=#AAAAAAA>
<center><font color="red" font size=6>P</font>roduct Information</center>
<br><br><br>
<form action="slip19_c.php" method="POST">
<p>
<table border=0>
<tr><td>Prod.Name:<td> <input type="text" name="p_name">

<tr><td>Quantity:<td> <input type="text" name="p_qty">

<tr><td>Rate:<td> <input type="text" name="prize">

<tr><td><?
$var1=$_GET['u_name'];
$var2=$_GET['u_address'];
$var3=$_GET['u_no'];
printf("<br><br>Customer Information is:");
printf("<br><br><input type='text' name='user' value='$var1'><br>");
printf("<input type='text' name='add' value='$var2'><br>");
printf("<input type='text' name='phone' value='$var3'><br>");
?>

<tr><td><td><input type="submit" value="Display">

</table>
</form>
</body>
</html>

<?
// This is Slip19_c.php
//It Genrates the Tabular format bill of the Customer
?>

<html>
<body bgcolor=#AAAAAAA>
<center><font color="red" font size=6>B</font>ill Information</center>
<br><br><br>
<center>
<table border=1 cellspacing=2 cellpadding=2>
<?
$usr_name=$_POST['user'];
$usr_address=$_POST['add'];
$usr_phone=$_POST['phone'];
$prod_name=$_POST['p_name'];
$prod_quantity=$_POST['p_qty'];
$prod_price=$_POST['prize'];
$bill=$prod_quantity*$prod_price;
printf("<br><br><br>");
printf("<th bgcolor=#ABCDEF>Customer Bill<td bgcolor=#ABCDEF>");
printf("<tr><td>Name<td>$usr_name");
printf("<tr><td>Address<td>$usr_address");
printf("<tr><td>Phone No<td>$usr_phone");
printf("<tr><td>Product Name<td>$prod_name");
printf("<tr><td>Product Quantity<td>$prod_quantity");
printf("<tr><td>Product Price<td>$prod_price / Unit");
printf("<tr><td>Total<td>$bill Rs.");
?>
</table>
</form>
</body>
</html>

Friday, January 18, 2019

Conversion of string program java

Conversion of string java program UPPER lower BOLD ITALIC

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

class Convt extends JFrame implements ActionListener
{
       JLabel l1;
       JButton b1,b2,b3,b4;
       JTextField t1,t2,t3,t4,t5;
     Convt( )
{
         setVisible(true);
         setSize(400,400);
         setTitle("Conversion of Text");

         l1=new JLabel("ENTER   THE   STRING :=");
         b1=new JButton("LOWER");
         b2=new JButton("UPPER");
         b3=new JButton("BOLD");
         b4=new JButton("ITALIC");
         b1.addActionListener(this);
         b2.addActionListener(this);
         b3.addActionListener(this);
         b4.addActionListener(this);

         t1=new JTextField(10);
         t2=new JTextField(10);
         t3=new JTextField(10);
         t4=new JTextField(10);
         t5=new JTextField(10);

     JPanel p1=new JPanel( );
      p1.setLayout(new GridLayout(5,2));
      p1.add(l1);
      p1.add(t1);
      p1.add(b1);
      p1.add(t2);
      p1.add(b2);
      p1.add(t3);
      p1.add(b3);
      p1.add(t4);
      p1.add(b4);
      p1.add(t5);

     Container cn=getContentPane( );
     cn.setLayout(new FlowLayout( ));
     cn.add(p1);
   }
    public void actionPerformed(ActionEvent ae)
    {
             String s=t1.getText( );
            if(ae.getSource( )==b1)
        {
             t2.setText(s.toLowerCase( ));
           }
       else
           if(ae.getSource( )==b2)
           {
                 t3.setText(s.toUpperCase( ));
                }
       else
          if(ae.getSource( )==b3)
          {
                 t4.setFont(new Font("Dialog",Font.BOLD,20));
                 t4.setText(s);
               }

        else
             if(ae.getSource( )==b4)
            {
                   t5.setFont(new Font("Dialog",Font.ITALIC,20));
                   t5.setText(s);
                 }
        }
      public static void main(String args[])
      {
             Convt cv=new Convt( );
             cv.validate( );
           }
    }

Write a command line program for line editor of practcal slip

/*
    slip-7
1. Write a command line program for line editor. The file to be edited is taken
as command line argument, an empty file is opened for editing if no argument
is supplied. It should display '$' prompt to accept the line editing commands.
Implement the following commands.
i)    a                - to append
ii)    i n                - to insert after nth line
iii)    c    n1   n2              - to copy line n1 at n2 position
iv)    c    n1, n2    n3   - to copy range of line at n3        [30 marks]

*/

#include<stdio.h>
#include<conio.h>
#include<string.h>
#define newnode (struct node *)malloc(sizeof(struct node))

struct node
{
    char line[80];
    struct node *next,*prev;
}*head=NULL;

int length();
void print();
void append(char *line);
void load(char *);
void add();
void insert(char *,int);
void copy(int,int,int,int);

void load(char *fname)
{
    FILE *fp;
    char line[80];
    fp=fopen(fname,"r");
    if(fp==NULL)
    {
        printf("\nFile cannot boe opened..");
        getch();
        exit(0);
    }
    while(!feof(fp))
    {
        fgets(line,80,fp);
        append(line);
    }

}

void append(char *line)
{
    struct node *f,*s;
    f=newnode;
    strcpy(f->line,line);
    f->next=NULL;
    f->prev=NULL;
    if(head==NULL)
        head=f;
    else
    {
        for(s=head;s->next!=NULL;s=s->next);
        s->next=f;
        f->prev=s;
        s=s->next;
    }
}

void print()
{
    struct node *f;
    int i=1;
    for(f=head;f!=NULL;f=f->next)
        printf("%d %s",i++,f->line);
}

int length()
{
    int cnt=0;
    struct node *s;
    for(s=head;s!=NULL;s=s->next)
        cnt++;
    return cnt;
}

void insert(char *line,int from)
{
    struct node *f,*s;
    int len,i;
    if(from-1>length())
    {
        printf("\nError..");
        return;
    }

    f=newnode;
    f->next=NULL;
    f->prev=NULL;
    strcpy(f->line,line);

    if(from==1)
    {
        f->next=head;
        head->prev=f;
        head=head->prev;
        return;
    }
    else
    {
        s=head;
        for(i=1;i<(from-1);i++)
            s=s->next;
        f->next=s->next;
        s->next->prev=f;
        s->next=f;
        f->prev=s;
    }
}

main(int argc,char *argv[])
{
    int ch;
    int i,notok,from,to,range;
    char cmd[80],tok[4],line[80];
    clrscr();
    for(i=0;i<4;i++)
        tok[i]=(char )malloc(20);

    if(argc==2)
    {
        head=NULL;
        load(argv[1]);
    }
    while(1)
    {
        printf("\n?");
        flushall();
        gets(cmd);
        notok=sscanf(cmd,"%s%s%s%s",tok[0],tok[1],tok[2],tok[3]);
        switch(cmd[0])
        {
            case 'q':exit(1);

            case 'p':print();
                   break;
            case 'i':from=atoi(tok[1]);
                    printf("Input Line:");
                    flushall();
                    fgets(line,80,stdin);
                    insert(line,from);
                    break;

            case 'c':from=atoi(tok[1]);
                   to=atoi(tok[2]);
                   range=atoi(tok[3]);
                   copy(notok,from,to,range);
                   break;

        }
    }
}

void copy(int notok,int from,int to,int range)
{
    int len,i;
    struct node *s,*f,*temp;
    char line[80];
    len=length();
    if(from>len)
    {
        printf("\nError...");
        return;
    }

    if(notok==3)
    {
        s=head;
        for(i=0;i<(from-1);i++)
            s=s->next;
        insert(s->line,to);
    }

    if(notok==4)
    {
        if(to>len || range-1>len)
        {
            printf("\nError,,,");
            return;
        }
        s=head;
        for(i=0;i<(from-1);i++)
            s=s->next;
        for(i=from;i<=to && s!=NULL;i++)
        {
            insert(s->line,range++);
            s=s->next;
        }
    }
}

RoundRobin Program of practical slip

/* Implementation of RoundRobin method for CPU scheduling using Circular LL */

#include<stdlib.h>
#define newnode (struct node *)malloc(sizeof(struct node))
struct node
{ int jobno,time;
struct node *next;
}*JOBQ=NULL;

void erase()
{ struct node *S,*T;
if(JOBQ!=NULL)
{ for(T=JOBQ;T->next!=JOBQ; T=T->next) ; // go to last node
    T->next=NULL;

    while(JOBQ!=NULL) { S=JOBQ; JOBQ=JOBQ->next; free(S); }
}
}

void CreateJOBQ()
{ struct node *S;   int i,n;
printf("\nHow many jobs?"); scanf("%d",&n);

if(JOBQ!=NULL) erase(JOBQ);
JOBQ=newnode;
printf("\nEnter JOB No. & execution time in sec. "); scanf("%d %d",&JOBQ->jobno,&JOBQ->time);

S=JOBQ;
for(i=2;i<=n;i++)
{ S->next=newnode;
    S=S->next;
    printf("\nEnter JOB No. & execution time in sec. "); scanf("%d %d",&S->jobno,&S->time);
}
S->next=JOBQ;
}

void DisplayJOBQ()
{struct node *T=JOBQ;
if(JOBQ==NULL) printf("\nJOB Q is Empty!");
else
{ printf("\nJOB Rem. Time");
    do{ printf("\n J%d : %d ",T->jobno,T->time);
    T=T->next;
      }while(T!=JOBQ);
}
}

void ExecuteJOBQ()
{ struct node *T=JOBQ,*S=NULL,*t1; int flag,timeslot=1,time=0; char choice;
printf("\nEnter Time Slot (in sec.) "); scanf("%d",&timeslot);
printf("\nclock CPU   JOBQ ");
while(JOBQ!=NULL)
{
    do{ flag=0;
    if(T->time<=timeslot) // job remaining time < time slot
    { printf("\n%3d J%d(%d) |--",time,T->jobno,T->time); // cpu allocated
    for(t1=T->next; t1!=T; t1=t1->next) printf(" J%d(%d) ",t1->jobno,t1->time); // print JOBQ
    time+=T->time; // increment clock
    T->time=0; // job finished, delete from JOBQ
    if(T==JOBQ) // 1st job
    { if(JOBQ->next==JOBQ) // only 1 job in Q
        { JOBQ=NULL; free(T); T=NULL; } // JOBQ became empty
        else // more jobs in Q
        { for(t1=JOBQ;t1->next!=JOBQ; t1=t1->next) ; // go to last node
           JOBQ=JOBQ->next;   t1->next=JOBQ;
           free(T);     T=JOBQ; flag=1;
        }
    }
    else // job other than 1st position
    {   S->next=T->next; free(T); T=S->next;
    }

    }
    else // job is executed for given time slot
    { printf("\n%3d J%d(%d) |--",time,T->jobno,T->time); // cpu allocated
       for(t1=T->next; t1!=T; t1=t1->next) printf(" J%d(%d) ",t1->jobno,t1->time); // print JOBQ

       T->time-=timeslot;
       time+=timeslot;
       S=T; T=T->next; // go to next job
    }

    printf(" --| Add New Job(y/n)? "); choice=getche();
    if(choice=='y' || choice=='Y')
    { struct node *S1;
    if(JOBQ==NULL) // JOBQ empty
    { JOBQ=newnode; JOBQ->next=JOBQ;    // 1st job in Q
        printf("\nEnter JOB No. & execution time in sec. "); scanf("%d %d",&JOBQ->jobno,&JOBQ->time);
        T=JOBQ; flag=1;
    }
    else
    { for(S1=S;S1->next!=S; S1=S1->next) ; // go to last node of JOBQ
        S1->next=newnode; S1=S1->next; S1->next=S;    // add new job at the end of JOBQ
        printf("\nEnter JOB No. & execution time in sec. "); scanf("%d %d",&S1->jobno,&S1->time);
    }
    }
      }while(T!=JOBQ || flag);
}
printf("\n%3d -idle-",time);
}

char menu()
{ char choice='a';
clrscr();
printf("----- Round Robin ------");
printf("\nC: Create New JOB Queue");
printf("\nD: Display JOB Queue");
printf("\nE: Execute JOB Queue");
printf("\nX: exit");
printf("\nEnter your choice : ");
choice=getche();
return toupper(choice);
}

void main()
{
while(1)
{ switch(menu())
    { case 'X' : erase(); exit(0); // release memory allocated to JOBQ
      case 'C' : CreateJOBQ(); break;
      case 'D' : DisplayJOBQ(); break;
      case 'E' : ExecuteJOBQ(); break;
      default : printf("\7 Invalid Choice!");
    }
    printf("\npress any key to continue...");
    getch();
}

}

Earning Money

To earn money is not so easy for everyone it depends on factors
Time
Age
Smartness
Luck
Legacy

If you want to earn money make proper investments at proper time and at proper place.

Money word says itself:

M - Move

O - Overcome

N - Noble

E - Energy

Y - Your true value

Earning money should have mind to solve problem which can be generated by creativity to produce a product which is problem solving product.

One will give you money only when he wants his work to be done for that money. One should be experienced in the work which he or she is doing to earn money with doing his marketing.

Money can be earned on :

Seconds basis,

Minutes basis,

Hourly basis,

Daily basis,

Weekly basis,

Monthly basis,

Quarterly basis,

Yearly basis

It is done by

Manufactured basis,

Selling basis ,

Service basis,

Job basis,

Physical basis,

Mental basis,

Consulting basis,

Mode basis,

Salary basis,

Share market basis,

Interest basis,

Commission basis

Make study and expert in the field by Blue Ocean Strategy so that you can make money easily on the market. think abut the future what are important and give priority to them accordingly.

Adopt technology and should be easily move with generation otherwise you will stay behind.

Make a statistical study in each of the cases.

Wednesday, January 16, 2019

Education

Education

Education decides the country growth by the ratio of people educated in a country. Education is the birth right of every child in this world. It gives knowledge with professional courses. Education is not only taught in school but wherever we get to know new concepts, techniques and strategies with various tools. Education should not be put in the category of business. We should spread our education to others. As we educate others we get perfection in it. We get to learn new things again in it. For a healthy and safe lifestyle education plays a important role in it.
It is the innovation of a thing.
Creativity is achieved by education.
Prepare yourself to guide.
Education words itself describes it:

E - Excellence
D - Development
U - Universal
C - Concepts
T - Techniques
I - Information
O - Ocean
N - Notes

If there is educated children then they can solve their own problems by themselves.