HotSpot

/* This Program set, start and stop hotspot in windows 7.*/

#include<stdio.h>
#include<conio.h>
#include<stdlib.h>
int t=0;
void frame(void);
void main()
{
	start0:
	clrscr();
	int c;
			textcolor(5+t);
			gotoxy(40,8);
			cprintf("Please Run this program as");
			gotoxy(40,9);
			cprintf("Administrator.");
			gotoxy(40,13);
			cprintf("Right Click on Program-> ");
			gotoxy(40,14);
			cprintf("Run as Administrator.");

	start:
	frame();
	cprintf("Enter choice   :   ");
	gotoxy(27,23);
	scanf("%d",&c);
	textcolor(5+t);
	switch(c)
	{
		case 1:		//set hotspot
			system("netsh wlan set hostednetwork mode=allow ssid=Hotspot key=vgecvgec keyusage=persistent");
			clrscr();
			gotoxy(40,8);
			cprintf("Done !!!   Hotspot Set !!!");
			gotoxy(40,9);
			cprintf("Now you can start Hotspot");
			gotoxy(40,11);
			cprintf("Name     :    Hotspot");
			gotoxy(40,12);
			cprintf("Password :    vgecvgec");
			gotoxy(40,14);
			cprintf("To start Hotspot Use option 2");
			goto start;
		case 2:		//start hotspot
			system("netsh wlan start hostednetwork");
			clrscr();
			gotoxy(40,8);
			cprintf("Started Successfully.");
			gotoxy(40,11);
			cprintf("Name     :    Hotspot");
			gotoxy(40,12);
			cprintf("Password :    vgecvgec");
			gotoxy(40,20);
			cprintf("Not Started ?");
			gotoxy(40,22);
			cprintf("Please See Help.");
			goto start;
		case 3:		//stop hotspot
			system("netsh wlan stop hostednetwork");
			clrscr();
			gotoxy(40,8);
			cprintf("Stopped Successfully.");
			goto start;
		case 4:
			t++;
			if(t>=4){t=0;}
			goto start0;
		case 5:
			clrscr();
			gotoxy(39,8);
			cprintf("Follow Steps to use Hotspot :");
			gotoxy(39,10);
			cprintf("1. Run Program as Administrator.");
			gotoxy(39,11);
			cprintf("2. Set up Hotspot If using");
			gotoxy(39,12);
			cprintf("   first time");
			gotoxy(39,13);
			cprintf("3. Start Hotspot and Use.");
			gotoxy(39,14);
			cprintf("4. stop Hotspot");
			gotoxy(40,17);
			cprintf("Name     :    Hotspot");
			gotoxy(40,18);
			cprintf("Password :    vgecvgec");
			gotoxy(39,21);
			cprintf("For more enter 51.");
			goto start;

		case 51:
			clrscr();
			gotoxy(39,8);
			cprintf("How to connect Another Net");
			gotoxy(39,9);
			cprintf("Connection with Hotspot.");
			gotoxy(39,11);
			cprintf("1. Open Network and sharing");
			gotoxy(39,12);
			cprintf("   centre->Change Adpter");
			gotoxy(39,13);
			cprintf("   Settings->");
			gotoxy(39,14);
			cprintf("2. Now Right Click on Adpter");
			gotoxy(39,15);
			cprintf("   which has internet.");
			gotoxy(39,16);
			cprintf("3. In sharing tab, check both");
			gotoxy(39,17);
			cprintf("   box. Now Open settings and");
			gotoxy(39,18);
			cprintf("   check all boxes.");
			gotoxy(39,21);
			cprintf("For more queries Contact Me.");
			gotoxy(39,22);
			cprintf("See About.");
			goto start;

		case 6:
			clrscr();
			gotoxy(40,7);
			cprintf("=============================");
			gotoxy(40,8);
			cprintf("       Bhargav K Patel       ");
			gotoxy(40,9);
			cprintf("=============================");
			gotoxy(40,13);
			cprintf("Email : ");
			gotoxy(40,15);
			cprintf("       bhargav079@gmail.com");
			gotoxy(40,18);
			cprintf("Facebok : ");
			gotoxy(40,20);
			cprintf("    www.facebook.com/olodoio");
			goto start;
		case 7:
			exit (0);
		default:
			clrscr();
			gotoxy(40,8);
			cprintf("Invalid Choice.");
			goto start;
	}
}

void frame(void)
{
	textcolor(2+t);
	for(int i=5;i<=70;i++)
	{
		gotoxy(i,1);
		cprintf("%c",220);
	}

	for(i=5;i<=70;i++)
	{
		gotoxy(i,24);
		cprintf("%c",220);
	}
	for(i=2;i<=24;i++)
	{
		gotoxy(5,i);
		cprintf("%c",219);
	}
	for(i=2;i<=24;i++)
	{
		gotoxy(70,i);
		cprintf("%c",219);
	}
	textcolor(1+t);

	for(i=6;i<=69;i++)
	{
		gotoxy(i,5);
		cprintf("%c",254);
	}

	for(i=6;i<=34;i++)
	{
		gotoxy(i,21);
		cprintf("%c",22);
	}
	textcolor(9+t);
	for(i=6;i<=23;i++)
	{
		gotoxy(35,i);
		cprintf("%c%c",204,185);
	}
	textcolor(12-t);
	gotoxy(25,3);
	cprintf("Hotspot for Windows 7");
	textcolor(14-t);
	gotoxy(8,7);
	cprintf("1. Set for first use");
	gotoxy(8,9);
	cprintf("2. Start Hotspot");
	gotoxy(8,11);
	cprintf("3. Stop Hotspot");
	gotoxy(8,13);
	cprintf("4. Change Color theme");
	gotoxy(8,15);
	cprintf("5. Help");
	gotoxy(8,17);
	cprintf("6. About");
	gotoxy(8,19);
	cprintf("7. Exit");
	gotoxy(8,23);
	textcolor(24-t);
	return;
}

Thanks. Nice coding.