8 Tips to Choose the Perfect Domain Name

Any website needs a domain name. Without one, your site or blog can not exist. This element can make or break your business. Thus, you need to choose a domain name that is easy to find and promote, fits your niche, and reflects your brand. Currently, there are over 150 million domain names in use. If you want to stand out, you need one that is unique and catchy. Image Source Tips to Choose the Perfect Domain Name Follow these steps...

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C Program to Find Roots of Quadratic Equation

Here you will get C program to find roots of quadratic equation ax2+bx+c=0 Program: Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 ...

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C program to swap two numbers without using temporary variable

#include<stdio.h> #include<conio.h> void main() { int x,y; clrscr(); printf(“Enter value of X: “); scanf(“%d”,&x); printf(“Enter value of y: “); scanf(“%d”,&y); if(x>y) { y=x-y; x=x-y; y=x+y; } else if(y>x) { x=y-x; y=y-x; x=y+x; } printf(“nx=%d”,x); printf(“ny=%d”,y); getch(); }...

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C Program to Check Number is Even or Odd

Here you will get C program to check given number is even or odd. We will use following simple logic in this program. If a number is divisible by 2 then it is even. If a number is not divisible by 2 then it is odd.  Output Enter any number:17 The number is odd #include<stdio.h> int main() { int n; printf("Enter any number:"); scanf("%d",&n); if(n%2==0) printf("The number is even"); else printf("The number...

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C program to convert temperature from Fahrenheit to Celsius or Celsius to Fahrenheit

     #include<stdio.h> #include<conio.h> void main() { double temp,ctemp; int ch; clrscr();    //to clear the screen     printf(“Temprature Converrsion Menu”); printf(“nt1.Fahrenheit to Celsius”); printf(“nt2.Celsius to Fahrenheit”); printf(“nEnter your choice(1/2):”); scanf(“%d”,&ch); if(ch==1) { printf(“Enter Temperature in Fahrenheit:”); scanf(“%lf”,&temp); ctemp=(temp-32)/1.8; printf(“nTemprature...

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C program to find out whether a given year is a leap year or not

#include<stdio.h> #include<conio.h> void main() { int year; clrscr(); //to clear the screen printf(“Enter any year(4-digit):”); scanf(“%d”,&year); if(year%100==0) {   if(year%400==0)      printf(“Leap Year”); } else   if(year%4==0) printf(“nLeep Year”); else printf(“nNot leap year”); getch(); //to stop the screen...

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C program to find greatest number among three numbers

#include<stdio.h> #include<conio.h> void main() { int x,y,z,max; clrscr(); printf(“Enter The Three Numbers:”); scanf(“%d%d%d”,&x,&y,&z); max=x; if(y>max&&y>z) max=y; else if(z>max) max=z; printf(“nThe Greatest Number among %d %d %d is %d”,x,y,z,max); getch();...

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Convert Binary to Decimal in C

ere you will get program to convert binary to decimal in C. We can obtain a decimal number by multiplying each digit of binary number with power of 2 and adding each multiplication result. The power starts from 0 and goes to n-1 where n is the total number of digits in binary number. Below is the program to implement this in C. Convert Binary to Decimal in C #include<stdio.h> #include<math.h> int main() { long int i,n,x=0,a; printf("Enter any binary number: "); scanf("%ld",&n); printf("\nThe decimal conversion...

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Program for Factorial in C

Here you will get program for factorial in C. We can find factorial of any number by multiplying it with all the numbers below it. For example, factorial of 3 will be 6 (3 * 2 * 1). Program for Factorial in C #include<stdio.h> int main() { long i,n,fac=1; printf("Enter value of n:"); scanf("%ld",&n); for(i=n;i>=1;--i) fac*=i; printf("\nFactorial of %ld is %ld",n,fac); return 0; } 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 #include<stdio.h>   int...

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Program for Prime Number in C

Here you will get program for prime number in C. A number that is only divisible by 1 or itself is called prime number. For example, 17 is prime, 6 is not prime, etc. Program for Prime Number in C #include<stdio.h> int main() { int n,i,flag=1; printf("Enter any number:"); scanf("%d",&n); for(i=2;i<n/2;++i) if(n%i==0) { flag=0; break; } if(flag==1) printf("\nThe given number is prime"); else printf("\nThe given number is not prime"); return 0; } 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

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C Program to Print Multiplication Table of Given Number

Here you will get C program to print multiplication table of given number. Below program will ask user to enter a number then display its table. #include<stdio.h>   int main() {     int i,n;     printf("Enter any number:");     scanf("%d",&n);     printf("Table of %d is:\n", n);          for(i=1;i<=10;++i)         printf("\n%d*%d=%d",n,i,n*i);       return...

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C program to find average of list of numbers entered through keyboard

#include<stdio.h> #include<conio.h> void main() { int i,n,sum=0,e; float avg; clrscr(); //to clear the screen   printf(“How many elements:”); scanf(“%d”,&n); printf(“Enter all the elements one by one:”); for(i=0;i<n;++i) { scanf(“%d”,&e); sum+=e; } avg=sum/n; printf(“nAverage=%f”,avg); getch(); //to stop the screen ...

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C program to print the truth table for XY+Z

#include<stdio.h> #include<conio.h> void main() { int x,y,z; clrscr(); //to clear the screen printf(“XtYtZtXY+Z”); for(x=0;x<=1;++x) for(y=0;y<=1;++y) for(z=0;z<=1;++z) { if(x*y+z==2) printf(“nn%dt%dt%dt1”,x,y,z); else printf(“nn%dt%dt%dt%d”,x,y,z,x*y+z); } getch(); //to stop the screen ...

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C program to find largest number of a list of numbers entered through keyboard

#include<stdio.h> #include<conio.h> void main() { int i,n,x,large=0; clrscr(); //to clear the screen printf(“How many numbers?”); scanf(“%d”,&n); for(i=0;i<n;++i) { printf(“nEnter number %d:”,i+1); scanf(“%d”,&x); if(x>large) large=x; } printf(“nnThe largest number is %d”,large); getch(); //to stop the screen ...

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Program to Reverse Number in C

#include<stdio.h>   int main() {     long n,rev=0,d;     printf("Enter any number:");     scanf("%ld",&n);          while(n!=0)     {         d=n%10;         rev=(rev*10)+d;         n=n/10;     }          printf("The reversed...

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Program for Armstrong Number in C

Here you will get program for armstrong number in C. Armstrong number is n digits number whose sum of digits raised to power n is equal to itself. For example: 371 is armstrong number because 33 + 73 + 13 = 27 + 343 +1 = 371. Program for Armstrong Number in C #include<stdio.h> #include<math.h>   int main() {     int n,m=0,p=0,x,y;     printf("Enter any number: ");     scanf("%d",&n);       y=n;          while(y!=0){         y=y/10;         p++;     }          y=n;          while(n!=0)     {         x=n%10;         m+=pow(x,p);         n=n/10;     }          if(y==m)         printf("The...

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C program that accepts marks in 5 subjects and outputs average marks

#include<stdio.h> #include<conio.h> void main() { int a,b,c,d,e,average; clrscr(); printf(“Enter marks of subject 1:”); scanf(“%d”,&a); printf(“Enter marks of subject 2:”); scanf(“%d”,&b); printf(“Enter marks of subject 3:”); scanf(“%d”,&c); printf(“Enter marks of subject 4:”); scanf(“%d”,&d); printf(“Enter marks of subject 5:”); scanf(“%d”,&e); average=(a+b+c+d+e)/5; printf(“nAverage=%d”,average); ...

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C program to raise any number x to a positive power n

#include<stdio.h> #include<conio.h> #include<math.h> void main() { int x,n,result; clrscr(); //to clear the scrren printf(“Enter value of x and n:”); scanf(“%d%d”,&x,&n); result=pow(x,n); printf(“nResult=%d”,result); getch(); //to stop the scree...

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C program to print ASCII value of a character

#include<stdio.h> #include<conio.h> void main() { int a; char ch; clrscr(); //to clear the screen printf(“Enter any character:”); scanf(“%c”,&ch); a=ch; printf(“ASCII value of %c is %d”,ch,a); getch(); //to stop the scree...

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C program that accepts radius of a circle and print its area

#include<stdio.h> #include<conio.h> void main() { float radius,area; clrscr(); //to clear the screen printf(“Enter radius of the circle:”); scanf(“%f”,&radius); area=3.14*(radius*radius); printf(“Area=%f”,area); getch(); //to stop the scree...

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C++ Program to calculate sum and average of three numbers

#include<iostream.h>#include<conio.h> void main(){ clrscr() //to clear the screen float a,b,c,sum,av; cout<<“Enter three numbers:”; cin>>a>>b>>c; sum=a+b+c; av=sum/3; cout<<“nSUM=”<<sum; cout<<“nAverage=”<<av; getch(); //to stop the scre...

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C program to calculate simple interest

#include<stdio.h> #include<conio.h> void main() { float p,r,t,si; clrscr();    //to clear the screen printf("Enter principal,rate and time;"); scanf(“%f%f%f”,&p,&r,&t); si=(p*r*t)/100; printf(“nSI=%f”,si); getch(); //to stop the scree...

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