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Program to input n numbers and sort it in ascending order using bubble sort.

#include<stdio.h> main() {       int a[10],n,i,j,t;       clrscr();       printf("\nEnter number of elements\n");       scanf("%d",&n);       printf("\nEnter array elements:\n");       for(i=0;i<n;i++)             scanf("%d",&a[i]);       for(i=0;i<n;i++)             for(j=0;j<n-i-1;j++)             {                   if(a[j]>a[j+1])                   {             ...
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Program to generate n fibonacci Series.

#include<stdio.h> main() {       int f1=0,f2=1,f3,n,i;       clrscr();       printf("\nEnter the nth number");       scanf("%d",&n);       printf("\nFirst %d Fibonacci numbers are :",n);       if(n==1)       {             printf("\n%d",f1);       }       if(n==2)             printf("\n%d %d\t",f1,f2);       else       {             printf("%d\t%d\t",f1,f2);             i=2;             while(i<n) ...
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Program to add two matrices using pointers.

#include<stdio.h> main() {       int a[5][5],b[5][5],c[5][5],i,j,m,n;       printf("\n Enter the Dimension of the Matrix:\n");       scanf("%d%d",&m,&n);       printf("\nEnter the Elements of the first matix:");       for(i=0;i<m;i++)       {             for(j=0;j<n;j++)             {                   scanf("%d",(*(a+i)+j));             }       }       printf("\nEnter the elements of the second matrix:\n");       for(i=0;i<m;i++)       { ...
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Program to create a data file to store student information Such as Roll. No., Name, Class and Total Marks. Copy those Records to where total marks is more than 400 to another File. Display the contents of both.

#include<stdio.h> main() {       FILE *f1,*f2;       char ans,name[25],class[8];       int rno,i,tot;       clrscr();       f1=fopen("STUD.DAT","w");       do       {             printf("\nEnter the Roll No.:\n");             scanf("%d",&rno);             printf("\nEnter the name\n");             scanf("%s",name);             printf("\nEnter the class\n");             scanf("%s",class);           ...
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Program to create a sequential file containing integer numbers. Read these numbers and write all odd numbers into a file ODD, and even numbers into a file EVEN. Display the contents from each.

#include<stdio.h> main() { FILE *f1,*f2,*f3; int n; clrscr(); f1=fopen("NUM.DAT","w"); printf(" Enter series of integers\n"); do {       scanf("%d",&n);       putw(n,f1); } while(n!=0); fclose(f1); f1=fopen("NUM.DAT","r"); f2=fopen("EVEN.DAT","w"); f3=fopen("ODD.DAT","w"); while((n=getw(f1))!=EOF) {       if(n%2==0)             putw(n,f2);       else             putw(n,f3); } fclose(f1); fclose(f2); fclose(f3); printf("\nContents of NUM.DAT"); f1=fopen("NUM.DAT","r"); while((n=getw(f1))!=EOF)       printf("%5d",n); fclose(f1); printf("\nContents of EVEN.DAT"); f2=fopen("EVEN.DAT","r"); while((n=getw(f2))!=EOF)       printf("%5d",n); fclose(f2); ...
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All mIRC Commands

/ Recalls the previous command entered in the current window. /! Recalls the last command typed in any window. /action {action text} Sends the specifed action to the active channel or query window. /add [-apuce] {filename.ini} Loads aliases, popups, users, commands, and events. /ame {action text} Sends the specifed action to all channels which you are currently on. /amsg {text} Sends the specifed message to all channels which you are currently on. /auser {level} {nick|address} Adds a user with the specified access level to the remote users list. /auto [on|off|nickname|address] Toggles auto-opping of a nick or address or sets it on or off totally. /away {away message} Sets you away leave a message explaining that you are not currently paying attention to IRC. /away Sets you being back. /ban [#channel] {nickname} [type] Bans the specified nick from the curent or given channel. /beep {number} {delay} Locally beeps 'number' times with 'delay' in between the b...
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How to change a CMOS Battery

First the safety rules The inside of a computer is a bad place full of electricity and sharp edges. On the electricity side always when working on you computer make sure that it’s still plugged in to the power socket and the power is turned off, this is to ensure that any static From you is discharged through the earth. The inside of most computer cases are unfinished metal and has very sharp edges so be careful. The first signs of a battery failing are:- 1) your clock starts running slowly 2) when you boot (start) your computer it has a problem finding your hardware (no hard drive, no cd rom) To change the battery you need the following tools 1) a X-point screwdriver 2) an anti-static strap(optional) 3) a new battery (seems logical) Then unplug all the cables from the back of the computer as you remove them make a note where they came from. (So when you finished you can put them back) Move the computer somewhere where you can work on it with ease Remove the cover...
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