Source Code : MYSLAMBOOK.C

MYSLAMBOOK.C

#include

union REGS i,o;

void main()

{

int driver,mode,x,y,but,z; //intialitions of all variables

and

functions

driver = DETECT;

int initmouse(); // to load mouse driver

int resmptr(int p,int q,int r,int s); //restric mouse pointer

within

boundry

int showmptr(); // shows mouse pointer

int getmpos(int *t,int *u, int *v); // captures the current

position of mouse pointer

initgraph(&driver, &mode, "C:\tc\bgi"); //initialize graphics

mode

nare :

setcolor(YELLOW);

outtextxy(250,10,"MY SLAM BOOK");

setcolor(GREEN);

outtextxy(70,70,"I'm sure you'll enjoy filling my slam book as

much

as");

outtextxy(80,80,"I will enjoy reading about you later.");

setcolor(LIGHTGREEN);

rectangle(30,30,635,460);

rectangle(200,100,380,115);

outtextxy(210,105," 1.Add Records");

rectangle(200,120,380,135);

outtextxy(210,125," 2.List Records");

rectangle(200,140,380,155);

outtextxy(210,145," 3.Modify Records");

rectangle(200,160,380,175);

outtextxy(210,165," 4.Delete Records");

rectangle(200,180,300,195);

outtextxy(210,185," 0.Exit");

if(initmouse() == 0)

{ // load mouse

driver if not

closegraph(); // exit the program

restorecrtmode();

printf("

Mouse driver is not loaded");

exit(1);

}

showmptr();

resmptr(30,30,635,460);

setcolor(RED);

outtextxy(70,310,"# Press Add Records button to add a record");

outtextxy(70,330,"# Press List Records button to list records");

outtextxy(70,350,"# Press Modify Records button to modify any

record");

outtextxy(70,370,"# Press Delete Records button to delete

record");

setcolor(13);

setcolor(YELLOW);

outtextxy(200,440,"Press any key to exit program");

FILE *fp,*ft;

char another,choice,ch;

struct frien

{

char urname[40];

char emailid[40];

long int mobno;

};

struct frien f;

char friname[40];

long int recsize;

fp=fopen("FRE.DAT","rb+");

if(fp==NULL)

{

fp=fopen("FRE.DAT","wr+");

if(fp==NULL)

{

puts("Cannot open file");

exit(0);

}

recsize=sizeof(f);

while(!kbhit()) // loop until

any

key is pressed

{

getmpos(&but,&x,&y); // capture

current

pointer position when click event happens

if(x>=200 && x<=380 && y>=100 && y<=115 && (but & 1) == 1) //

and

switch to that if loop

{

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

gotoxy(100,100);

printf("

HELLO FRIEND ");

fseek(fp,0,SEEK_END);

another='y';

while(another=='y')

{

printf("

Enter ur Name:-");

scanf("%s",f.urname);

printf("

Enter ur Email ID:-");

scanf("%s",f.emailid);

printf("

Enter ur Mobileno:-");

scanf("%ld",&f.mobno);

fwrite(&f,recsize,1,fp);

printf("

1 record has been added successfully");

printf("

Add another Record (y/n)");

outtextxy(150,380,"PRESS n TO GO TO MAIN SCREEN");

fflush(stdin);

another=getche();

if(another=='n')

{

fflush(stdin);

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

goto nare;

}

} //first if ends

else if(x>=200 && x<=380 && y>=120 && y<=135 && (but & 1) == 1)

{

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

outtextxy(100,370,"THESE ARE MY BEST FRIENDS,I LOVE THEM VERY

MUCH");

outtextxy(100,390,"PRESS n TO GO TO MAIN SCREEN");

fseek(fp,0,SEEK_SET);

printf("NAME EMAILID MOBILENO ");

while(fread(&f,recsize,1,fp)==1)

{

printf("

");

printf("%s %s %ld ",f.urname,f.emailid,f.mobno);

printf("

");

}

if(getche()=='n')

{

fflush(stdin);

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

goto nare;

}

} //second if ends

else if(x>=200 && x<=380 && y>=140 && y<=155 && (but & 1) == 1)

{

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

setcolor(YELLOW);

printf("HELLO");

another='y',ch='y';

while(another=='y')

{

printf("

Enter name of friend to modify:-");

scanf("%s",friname);

if(strcmp(f.urname,friname)==0)

{

printf("

U r stored in my book");

printf("

Are you sure you want to modify the %s

document",friname);

printf("

Then press (y/n)");

fflush(stdin);

ch=getche();

if(ch=='y')

{

rewind(fp);

while(fread(&f,recsize,1,fp)==1)

{

if(strcmp(f.urname,friname)==0)

{

printf("

Enter ur Name:-");

scanf("%s",f.urname);

printf("

Enter ur Email ID:-");

scanf("%s",f.emailid);

printf("

Enter ur Mobileno:-");

scanf("%d",&f.mobno);

fseek(fp,-recsize,SEEK_CUR);

fwrite(&f,recsize,1,fp);

printf("

1 record has been modified successfully");

printf("

Modify another Record(y/n)");

break;

}

else

{

printf("

Sorry ! U r not in my book");

printf("

U can now add urself");

}

outtextxy(100,380,"PRESS n TO GO TO MAIN SCREEN");

if(getche()=='n')

{

fflush(stdin);

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

goto nare;

}

fflush(stdin);

another=getche();

}

}// third if ends

else if(x>=200 && x<=380 && y>=160 && y<=175 && (but & 1) == 1)

{

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

another='y';

while(another=='y')

{

printf("

Enter name of friend to delete:-");

scanf("%s",friname);

if(strcmp(f.urname,friname)!=0)

{

printf("

Sorry ! Ur record is not available

Check the name correctly");

goto sid;

}

ft=fopen("TEMP.DAT","wb");

rewind(fp);

while(fread(&f,recsize,1,fp)==1)

{

if(strcmp(f.urname,friname)!=0)

fwrite(&f,recsize,1,ft);

}

fclose(fp);

fclose(ft);

printf("

Are you sure,then press 'y'");

if(getche()=='y')

{

remove("FRE.DAT");

rename("TEMP.DAT","FRE.DAT");

}

setcolor(WHITE);

outtextxy(40,370,"THE RECORD IS DELETING");

rectangle(40,380,580,405);

for(z=40;z<=580;z++)

{

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

rectangle(40,380,z,405);

delay(10);

setfillstyle(SOLID_FILL,BLUE);

floodfill(42,392,WHITE);

}

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

sid :

printf("

Delete another Record(y/n)");

fflush(stdin);

another=getche();

setcolor(YELLOW);

outtextxy(100,380,"PRESS n TO GO TO MAIN SCREEN");

if(another=='n')

{

fflush(stdin);

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

goto nare;

}

fp=fopen("FRE.DAT","rb+");

}

}// forth if ends

else if(x>=200 && x<=300 && y>=180 && y<=195 && (but & 1) == 1)

{

clrscr();

setfillstyle(SOLID_FILL,BLACK);

floodfill(0,0,BLACK);

setcolor(YELLOW);

outtextxy(120,100,"THANKING YOU FOR USING MY SLAM BOOK");

getch();

fclose(fp);

exit(0);

}// fifth if ends

} // while loop ends

} // main ends

getmpos(int *but,int *x,int *y)

{

i.x.ax = 3;

int86(0x33,&i,&o);

*but = o.x.bx;

*x = o.x.cx;

*y = o.x.dx;

}

initmouse()

{

i.x.ax = 0;

int86(0x33,&i,&o);

return(o.x.ax);

}

showmptr()

{

i.x.ax = 1;

int86(0x33,&i,&o);

}

resmptr(int a,int b,int c,int d)

{

i.x.ax = 7;

i.x.cx = a;

i.x.dx = c;

int86(0x33,&i,&o);

i.x.ax = 8;

i.x.cx = b;

i.x.dx = d;

int86(0x33,&i,&o);

}

Source Code : MYSLAMBOOK.C

MYSLAMBOOK.C

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