C PROGRAM: TO CALCULATE SIMPLE INTEREST

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
float p,r,t,si;
clrscr();
printf("Enter principal amount ");
scanf("%f",&p);
printf("Enter rate of interest ");
scanf("%f",&r);
printf("Enter time ");
scanf("%f",&t);
si=(p*r*t)/100;
printf("Simple Interest = %f",si);
getch();
}

CODING

OUTPUT

For any query or suggestion please comment below...

C PROGRAM: TO PRINT TRIANGLE OF STARS

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
int i,j,p,s;
clrscr();
for(i=1;i<=5;i++)
{
 p=i;
 for(s=1;s<=6-i;s++)
 {
  printf("   ");         /* three spaces */
 }
 for(j=1;j<=(2*i-1);j++)
 {
  printf("  *");          /* two spaces */
 }
printf("\n\n");
}
getch();
}

CODING

OUTPUT

For any query or suggestion please comment below...

C PROGRAM: TO FIND SUM OF DIGITS OF A NUMBER

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
int num,sum=0,n;
clrscr();
printf("Enter any integer value ");
scanf("%d",&num);
while(num>0)
{
 n=num%10;
 sum=sum+n;
 num=num/10;
}
printf("Sum of digits is = %d",sum);
getch();
}

CODING

OUTPUT

For any query or suggestion please comment below...

HOW TO REGISTER AVAST FREE ANTIVIRUS

AVAST antivirus is one of the best antivirus available for different types of OS like Windows, Mac, and android.It is easy to use and have attractive user interface.It protects more than 177,310,700 active devices around the globe.
Three types of avast antivirus are available : Avast Internet Security, Avast Pro Antivirus, and Avast Free Antivirus.You can see difference between these types in image given below:

Avast Free Antivirus is available for free and you can register it by following the steps given below:

1.Google search "avast official site" and on "Register avast! Free Antivirus" as shown in image OR directly open the "www.avast.com" and goto SUPPORT->License Center.

2.Fill details in form given on that page.

3.After filling all details, click on "Register for free license key" button.

Avast Free Antivirus license key will be sent to you by email in next 30 minutes.

For any query or suggestion please comment below...

C PROGRAM: TO FIND HIGHEST NUMBER FROM N NUMBER OF TERMS

CODING:
#include<stdio.h>
#include<conio.h>
void main( )
{
int a[100],max,i,n;
clrscr( );
printf("Enter number of terms ");
scanf("%d",&n);
printf("Enter %d values ",n);
for(i=1;i<=n;i++)
{
 scanf("%d",&a[i]);
}
max=a[1];
for(i=2;i<=n;i++)
{
 if(max<a[i])
 max=a[i];
}
printf("Highest number = %d",max);
getch( );
}

CODING

OUTPUT

 For any query or suggestion please comment below....

C PROGRAM: TO CALCULATE ARITHMETIC MEAN OF EACH ROW OF MATRIX

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
int a[10][10],m,n,i,j,sum;
double am[10];
clrscr();
printf("Enter order of matrix ");
scanf("%d%d",&m,&n);
printf("Enter values of matrix\n");
for(i=1;i<=m;i++)
{
 sum=0;
 for(j=1;j<=n;j++)
 {
  printf("Enter value of a[%d][%d] ",i,j);
  scanf("%d",&a[i][j]);
  sum=sum+a[i][j];
 }
 am[i]=(double)sum/n;
}
for(i=1;i<=m;i++)
{
  printf("\nArithmetic Mean of row %d = %f",i,am[i]);
}
getch();
}

CODING

OUTPUT

For any query or suggestion please comment below...

C PROGRAM: TO ADD TWO MATRICES USING ARRAY

CODING:
#include<stdio.h>
#include<conio.h>
void main( )
{
int a[10][10],b[10][10],c[10][10],m,n,i,j;
clrscr( );
printf("Enter order of matrices ");
scanf("%d%d",&m,&n);
printf("Enter values of first matrix\n);
for(i=1;i<=m;i++)
{
 for(j=1;j<=n;j++)
 {
  printf("Enter values of a[%d][%d] ",i,j);
  scanf("%d",&a[i][j]);
 }
}
printf(\nEnter values of second matrix\n);
for(i=1;i<=m;i++)
{
 for(j=1;j<=n;j++)
 {
  printf("Enter values of b[%d][%d] ",i,j);
  scanf("%d",&b[i][j]);
 }
}
for(i=1;i<=m;i++)
{
 for(j=1;j<=n;j++)
 {
  c[i][j]=a[i][j]+b[i][j];
  printf("\nSum of a[%d][%d] and b[%d][%d] = %d",i,j,i,j,c[i][j]);
 }
}
getch( );
}

----------------------------------------------------------------------------------------------------------------------------
OUTPUT:

OUTPUT WINDOW

For any query or suggestion please comment below....

C PROGRAM: TO PRINT TABLE OF ANY NUMBER UPTO N

CODING:
#include<stdio.h>
#include<conio.h>
void main( )
{
int num,n,i,mul;
clrscr( ); 
printf("Table of  ");           /*table of which number*/
scanf("%d",&num);
printf("Upto ");                /*table upto which number*/
scanf("%d",&n);
for(i=1;i<=n;i++)
{
 mul=num*i;
 printf("\n%d * %3d = %d",num,i,mul);
}
getch( );
}

CODING

OUTPUT

 For any query or suggestion please comment below....

C PROGRAM: TO CALCULATE SUM OF ELEMENTS BELOW MAIN DIAGONAL OF SQUARE MATRIX

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
int a[10][10],m,i,j,sum=0;
clrscr();
printf("Enter order of square matrix ");
scanf("%d",&m);
printf("Enter values of matrix\n");
for(i=1;i<=m;i++)
{
 for(j=1;j<=m;j++)
 {
  printf("Enter value of a[%d][%d] ",i,j);
  scanf("%d",&a[i][j]);
 }
}
for(i=1;i<=m;i++)
{
 for(j=1;j<=m;j++)
 {
  if(i>j)
  sum=sum+a[i][j];
 }
}
printf("\nSum of elements below main daigonal of matrix = %d",sum);
getch();
}

CODING

OUTPUT

For any query or suggestion please comment below...

C PROGRAM: TO ADD TWO FLOATING POINT NUMBERS

CODING:
#include<stdio.h>
#include<conio.h>
void main( )
{
float num1,num2,sum;
clrscr( );
printf("enter first number ");
scanf("%f",&num1);
printf("enter second number ");
scanf("%f",&num2);
sum=num1+num2;
printf("sum of two numbers= %f",sum);
getch( );
}

CODING

OUTPUT

NOTE: You can directly run program by pressing CTRL+F9.

For any query or suggestion please comment below...

C PROGRAM: TO CALCULATE SUM OF ELEMENTS OF MAIN DIAGONAL OF SQUARE MATRIX

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
int a[10][10],m,i,j,sum=0;
clrscr();
printf("Enter order of square matrix ");
scanf("%d",&m);
printf("Enter values of matrix\n");
for(i=1;i<=m;i++)
{
 for(j=1;j<=m;j++)
 {
  printf("Enter value of a[%d][%d] ",i,j);
  scanf("%d",&a[i][j]);
 }
}
for(i=1;i<=m;i++)
{
 for(j=1;j<=m;j++)
 {
  if(i==j)
  sum=sum+a[i][j];
 }
}
printf("\nSum of elements of main daigonal of matrix = %d",sum);
getch();
}

CODING

OUTPUT

For any query or suggestion comment below...

C PROGRAM: TO CALCULATE SUM OF ELEMENTS ABOVE MAIN DAIGONAL OF SQUARE MATRIX

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
int a[10][10],m,i,j,sum=0;
clrscr();
printf("Enter order of square matrix ");
scanf("%d",&m);
printf("Enter values of matrix\n");
for(i=1;i<=m;i++)
{
 for(j=1;j<=m;j++)
 {
  printf("Enter value of a[%d][%d] ",i,j);
  scanf("%d",&a[i][j]);
 }
}
for(i=1;i<=m;i++)
{
 for(j=1;j<=m;j++)
 {
  if(i<j)
  sum=sum+a[i][j];
 }
}
printf("\nSum of elements above main daigonal of matrix = %d",sum);
getch();
}

CODING

OUTPUT

For any query or suggestion please comment below...

C PROGRAM: TO CALCULATE FACTORIAL OF ANY NUMBER

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
int num,i,fac;
clrscr();
printf("Enter any number ");
scanf("%d",&num);
fac=1;
for(i=1;i<=num;i++)
{
 fac=fac*i;
}
printf("\nFactorial of %d is =  %d",num,fac);
getch();
}

CODING

OUTPUT

For any query or suggestion please comment below...

C PROGRAM: TO CALCULATE SUM OF N TERMS OF FIBONACCI SERIES

CODING:
#include<stdio.h>
#include<conio.h>
void main()
{
int pt,ct,nt,n,i,sum;
clrscr();
printf("Enter number of terms of fibonacci series ");
scanf("%d",&n);
pt=0;
ct=1;
sum=1;
for(i=1;i<=n-2;i++)
{
 nt=pt+ct;
 sum=sum+nt;
 pt=ct;
 ct=nt;
}
printf("\nSum of %d terms of Fibonacci series =  %d",n,sum);
getch();
}

CODING

OUTPUT

For any query or suggestion please comment below....

HOW TO MAKE DISC IMAGE USING DAEMON TOOL

DAEMON Tools is a small but powerful software which is used to make disc image and mounting disc images in virtual drives( created by itself). Using this you can make exact boot-able copy of windows or other operating systems, game CD/DVD etc.
It can create disc images of following formats:
.mdx
.mds
.iso

And it can mount disc images with following formats:
.mdx
.mds
.mdf (Media Descriptor File)
.iso
.ccd (CloneCD)
.cue
.isz
.cdi (Discjuggler)
.b5t (BlindWrite 5)
.b6t
.bwt (Blindwrite)
.nrg (Nero)
.pdi (Instant CD/DVD)

DAEMON Tools Lite is available with free license for home use only, for commercial use you have to buy this software.To download this software pls visit its official site "http://www.daemon-tools.cc/eng/home".

Click here to know how to mount disc image

To make a disc image using DAEMON Tools follow steps given below:

 1. Insert disc into computer and open DAEMON Tool and click on "Make Disc Image".

 

 2. New window will open from which select disc image name, location and format as shown in 

     picture given below. 

 

 

 3. Then click on "start" button to start making disc image.

 

 4. Disc image making will start as shown below in picture. When disc image making finishes, click on "close" button.

 

 

NOTE: By default DAEMON Tool will save disc image in "C:\Users\Public\Documents\DAEMON Tools Images".

Click here to see video tutorial

Click here to know how to mount disc image

 For any query or suggestion please comment below...

HOW TO ENABLE HIBERNATE OPTION IN WINDOWS 8 PRO

  What is hibernate option: 
When your PC is on, all the apps that are running are stored in RAM. RAM (Random Access Memory) is temporary memory which lost when you off your PC. But when you enable hibernate option all data in RAM before shutdown, stores into hardisk (which is permanent memory) and loads again to Ram when you restart your PC. Hence you didn't lost work on which you are working before shutdown.


  To enable hibernate follow the steps given below:
 

1.  Goto control panel.

 

       2.Then select  “Hardware and Sound” option.

  3.Under “Power Options” click on “change what the power button do”.

  4.On this page click on “Change settings that are currently unavailable”.

5.Now tick “Hibernate” option and save it by clicking “ save changes”.

6. After saving changes you will see something like shown below in image.

NOTE: Click on image to view it correctly.

Watch Video tutorial.

For any query or suggestion please comment below...

HOW TO MOUNT DISC IMAGE USING DAEMON TOOL

DAEMON Tools is a small but powerful software which is used to make disc  image and mounting disc images in virtual drives( created by itself). Using this you can make exact bootable copy of windows or other operating systems, game CD/DVD etc.

It can create disc images of following formats:
.mdx
.mds
.iso

And it can mount disc images with following formats:
.mdx
.mds
.mdf (Media Descriptor File)
.iso
.ccd (CloneCD)
.cue
.isz
.cdi (Discjuggler)
.b5t (BlindWrite 5)
.b6t
.bwt (Blindwrite)
.nrg (Nero)
.pdi (Instant CD/DVD)

DAEMON Tools Lite is available with free license for home use only, for commercial use you have to buy this software.

To download this software pls visit its official site "http://www.daemon-tools.cc/eng/home".

Click here to know how to make disc image

To mount disc image in DAEMON Tools virtual drive follow steps given below:

1st Method:
1.Open DAEMON Tools.

 

 

2.If disc image you want mount is lisited in "Image Catalog" of DAEMON Tools window, then right
click desired disc image and select "Mount -> virtual drive" as shown in picture given below.

3.Your disc image will be mounted and you can use it as normal disc inserted in computer.

2nd Method:
1.Goto your disc image and Open DAEMON Tools.

2.Click and drag disc image and drop it in virtual drive option that is on lower part of DAEMON Tools window. See picture given below.

3.Your disc image will be mounted and you can use it as normal disc inserted in computer.

Click here to know how to make disc image
For any query pls comment below.