C program to check whether a given integer is odd or even.

Posted on September 30, 2011 by Sandeepa Nadahalli

Write a C program to check whether a given integer is odd or even.Read more about C Programming Language .

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* for personal and learning purposes. For permissions to use the
* programs for commercial purposes,
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***********************************************************/



#include <stdio.h>
#include <conio.h>

void main()
{
 int ival, remainder;

 clrscr();

 printf("Enter an integer :");
 scanf ("%d", &ival);

 remainder = ival % 2;

 if (remainder == 0)
  printf ("%d, is an even integern", ival);
 else
  printf ("%d, is an odd integern", ival);

}

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C program to find the simple interest , given principle, rate of interest and time.

Posted on September 30, 2011 by Sandeepa Nadahalli

C program to find the simple interest , given principle, rate of interest and time. Simple Interest is the money paid by the borrower to the lender, based on the principle amount, Interest rate and the time period.
Simple interest is calculated by, SI=P*T*R/100 formula.
Where, P is the principle amount.
T is the time period.
R is the Interest Rate.
Read more about C Programming Language .

/***********************************************************
* You can use all the programs on  www.c-program-example.com
* for personal and learning purposes. For permissions to use the
* programs for commercial purposes,
* contact [email protected]
* To find more C programs, do visit www.c-program-example.com
* and browse!
* 
*                                  Happy Coding
***********************************************************/



#include <stdio.h>
#include <conio.h>

void main()
{

 float p, r, si;
 int t;

 clrscr();

 printf("Enter the values of p,r and tn");
 scanf ("%f %f %d", &p, &r, &t);

 si = (p * r * t)/ 100.0;

 printf ("Amount = Rs. %5.2fn", p);
 printf ("Rate   = Rs. %5.2f%n", r);
 printf ("Time   = %d yearsn", t);
 printf ("Simple interest  = %5.2fn", si);

}

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C program to find the area of a circle, given the radius

Posted on September 30, 2011 by Sandeepa Nadahalli

C program to find the area of a circle, given the radius. This is the simple C program to find the area of the circle, Here we define the PI value as macros, because it is constant through out the program. Read more about C Programming Language .

/***********************************************************
* You can use all the programs on  www.c-program-example.com
* for personal and learning purposes. For permissions to use the
* programs for commercial purposes,
* contact [email protected]
* To find more C programs, do visit www.c-program-example.com
* and browse!
* 
*                                  Happy Coding
***********************************************************/


#include <stdio.h>
#include <conio.h>
#include <math.h>
#define PI 3.142

void main()
{
 float radius, area;
 clrscr();

 printf("Enter the radius of a circlen");
 scanf ("%f", &radius);

 area = PI * pow (radius,2);

 printf ("Area of a circle = %5.2fn", area);
}

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C Program To Swap Two Variables

Posted on September 30, 2011 by Sandeepa Nadahalli

C Program To Swap Two Variables without using the third variable. This type of C programs are asked in various Interviews.There are various methods to achieve this one. For example, a=a+b;
b=a-b;
a=a-b;
Here we use the XOR(^) operator to Swap Two Variables without using the third variable. Read more about C Programming Language .

/***********************************************************
* You can use all the programs on  www.c-program-example.com
* for personal and learning purposes. For permissions to use the
* programs for commercial purposes,
* contact [email protected]
* To find more C programs, do visit www.c-program-example.com
* and browse!
* 
*                                  Happy Coding
***********************************************************/


#include<stdio.h>

int main()
{
 int a=20;
 int b=10;
 printf("Values of a and b before swappingn");
 printf("a=%dnb=%dn",a,b);
 a=a^b;
 b=b^a;
 a=b^a;
 printf("Values of a and b After swappingn");
 printf("a=%dnb=%dn",a,b);
 return 0;
}

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C Program to find the number and sum of all integers from 100 to 200 which is divisible by 7

Posted on September 30, 2011June 22, 2017 by Sandeepa Nadahalli

Example programs to solve the problems of Arrays in C.
C program to find the number and sum of all integers from 100to 200 which is divisible by 7. Read more about C Programming Language .

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C Program to read ten integers from the keyboards and print the sum of even and odd numbers.

Posted on September 30, 2011 by Sandeepa Nadahalli

Example programs to solve the problems of Arrays in C.
C Program to read ten integers from the keyboard and print the sum of even and odd numbers.Read more about C Programming Language .

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C Program to concatenate two strings

Posted on September 30, 2011June 22, 2017 by Sandeepa Nadahalli

C Strings:
Write a function to concatenate two strings, write a program to read three Strings and use the function to concatenate them and print it.
String concatenation is the process of combining two or more strings to a single String. Here, we write the function for string concatenation, and passing the three strings to concatenate. Read more about C Programming Language .

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C Program to find the squares and cubes of a two digit odd number.

Posted on September 30, 2011June 28, 2017 by Sandeepa Nadahalli

C Program to find the squares and cubes of a two digit odd number. In this Program, we check the number is odd and a two digit number, then calculates its square and cube. Read more about C Programming Language .

	/***********************************************************
	* You can use all the programs on www.c-program-example.com
	* for personal and learning purposes. For permissions to use the
	* programs for commercial purposes,
	* contact [email protected]
	* To find more C programs, do visit www.c-program-example.com
	* and browse!
	*
	* Happy Coding
	***********************************************************/

	#include<stdio.h>
	int main()
	{
	int num,num1;
	int count=0;
	printf("Enter a two digit odd number\n");
	scanf("%d",&num);
	num1=num;
	while(num>0)
	{
	num=num/10;
	count++;
	}

	if((num1%2) && (count==2))
	{
	printf("\nThe square of givenC Program to find the squares and cubes of a two digit odd number. number is: %d",num1*num1);
	printf("\nThe cube of given number is: %d",num1num1num1);
	}
	else
	{
	printf("The number entered is not an two digit odd number\n");
	}

	return 0;

	}

view raw squares.c hosted with ❤ by GitHub

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C Program to evaluate the following series. f(x)=x-x3/3! + x5/5!-x7/7!…..into given numbers of terms.

Posted on September 30, 2011 by Sandeepa Nadahalli

C program to evaluate the following series. f(x)=x-x3/3! + x5/5!-x7/7!………………….into given numbers of terms. Series is a ordered set of elements combined together by additional operator. Finite series contains number of defined elements, and infinite series contains infinite elements. Read more about C Programming Language .

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C Program To Find The Roots Of Quadratic Equation

Posted on September 30, 2011 by Sandeepa Nadahalli

C program to To Find The Roots Of Quadratic Equation using if else statement…
Quadratic equation is the second degree equation of only one variable, which is in the form of ax^2+bx+c, where a, b, c are the constants. Here in this program, we use the simple if-else statement to fin the roots of the quadratic equation. Read more about C Programming Language .

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