c program for odd or even number | CTechnotips

Algorithm: 

Number is called even number if it is divisible by two otherwise odd. 

Example of even numbers: 0,2,4,8,9,10 etc.

Example of odd numbers: 1, 3,5,7,9 etc.

Code 1:

1. C program to check even or odd

2. C determine odd or even

3. How to check odd number in c

4. How to determine odd or even in c

5. C even odd test

#include<stdio.h>

int main(){

    int number;

  

    printf("Enter any integer: ");

    scanf("%d",&number);

    if(number % 2 ==0)

         printf("%d is even number.",number);

    else

         printf("%d is odd number.",number);

  

    return 0;

}

Sample output:

Enter any integer: 5

5 is odd number.

Code 2:

1. Display odd numbers in c

2. How to print odd numbers in c

#include<stdio.h>

int main(){

    int number;

    int min,max;

  

    printf("Enter the minimum range: ");

    scanf("%d",&min);

    printf("Enter the maximum range: ");

    scanf("%d",&max);

    printf("Odd numbers in given range are: ");

    for(number = min;number <= max; number++)

         if(number % 2 !=0)

             printf("%d ",number);

  

    return 0;

}

Sample output:

Enter the minimum range: 1

Enter the maximum range: 20

Odd numbers in given ranges are: 1 3 5 7 9 11 13 15 17 19

Code 3:

1. Even and odd numbers program in c

2. C program to find even or odd

#include<stdio.h>

int main(){

    int number;

    int min,max;

  

    printf("Enter the minimum range: ");

    scanf("%d",&min);

    printf("Enter the maximum range: ");

    scanf("%d",&max);

    printf("Odd numbers in given range are: ");

    for(number = min;number <= max; number++)

         if(number % 2 !=0)

             printf("%d ",number);

    printf("\nEven numbers in given range are: ");

    for(number = min;number <= max; number++)

         if(number % 2 ==0)

             printf("%d ",number);

  

    return 0;

}

Sample output:

Enter the minimum range: 1

Enter the maximum range: 20

Odd numbers in given ranges are: 1 3 5 7 9 11 13 15 17 19

Even numbers in given ranges are: 2 4 6 8 10 12 14 16 18 20

Code 4:

1. Sum of odd numbers in c

#include<stdio.h>

int main(){

    int number;

    int min,max;

    long sum =0;

  

    printf("Enter the minimum range: ");

    scanf("%d",&min);

    printf("Enter the maximum range: ");

    scanf("%d",&max);

    for(number = min;number <= max; number++)

         if(number % 2 !=0)

             sum = sum + number;

    printf("Sum of odd numbers in given range is: %ld",sum);

  

    return 0;

}

Sample output:

Enter the minimum range: 1

Enter the maximum range: 100

Sum of odd numbers in given range is: 2500

Code 5:

1. Sum of odd and even numbers c program

#include<stdio.h>

int main(){

    int number;

    int min,max;

    long odd_sum =0,even_sum = 0;

  

    printf("Enter the minimum range: ");

    scanf("%d",&min);

    printf("Enter the maximum range: ");

    scanf("%d",&max);

    for(number = min;number <= max; number++)

         if(number % 2 != 0)

             odd_sum = odd_sum + number;

         else

             even_sum = even_sum + number;

    printf("Sum of even numbers in given range is: %ld\n",even_sum);

    printf("Sum of odd numbers in given range is: %ld",odd_sum);

  

    return 0;

}

Sample output:

Enter the minimum range: 1

Enter the maximum range: 10

Sum of even numbers in given range is: 30

Sum of odd numbers in given range is: 25