wap to find whether the given int is odd or even

/*wap to find whether the given int is odd or even*/

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

void main()

{
	int n;
	clrscr();

	printf("enter any int:");
	scanf("%d",&n);

	if(n%2==0)
		printf("the number is even");
	else
		printf("the number is odd");

	getch();
}

wap to find number of odd, even & zero numbers from given 10 int numbers

/*wap to find number of odd, even & zero numbers from given 10 int numbers*/
#include<stdio.h>
#include<conio.h>

void main()

{
	int n[10],i,count1=0,count2=0,count3=0;
	clrscr();
	printf("enter any 10 int numbers:\n");

	for(i=0;i<10;i++)
	{
		scanf("%d",&n[i]);
	}

	for(i=0;i<10;i++)
	{
		if(n[i]==0)
			count1++;
		else if(n[i]%2==0)
			count2++;
		else if(n[i]%2!=0)
			count3++;
	}

	printf("odd numbers:%d",count3);
	printf("\neven numbers:%d",count2);
	printf("\nzero numbers:%d",count1);

	getch();
}

Wap to find sum of first ODD or EVEn numbers using SWITCH CASE

/*write a c program to add first 10 odd or even numbers*/

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

void main()

{
 int n,c,sum=0;
 clrscr();
 printf("1.sum of first 10 odd numbers");
 printf("\n2.sum of first 10 even numbers");
 printf("\nenter your choice:");
 scanf("%d",&c);
 switch(c)
 {
 case 1:
  for(n=1;n<=20;n=n+2)
  {
   sum=sum+n;
  }
  printf("sum:%d",sum);
 break;
 case 2:
  for(n=2;n<=20;n=n+2)
  {
   sum=sum+n;
  }
  printf("sum:%d",sum);
 break;
 }
 getch();
}

Wap to find sum of first 10 even numbers

/*write a c program to add first 10 even numbers*/

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

void main()

{
 int n,sum=0;
 clrscr();
 printf("sum of first 10 even numbers");
  for(n=2;n<=20;n=n+2)
  {
   sum=sum+n;
  }
  printf("sum:%d",sum);

 getch();
}

Wap to find sum of first 10 odd numbers

/*write a c program to add first 10 odd numbers*/

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

void main()

{
 int n,sum=0;
 clrscr();
 printf("sum of first 10 odd numbers");

  for(n=1;n<=20;n=n+2)
  {
   sum=sum+n;
  }
  printf("sum:%d",sum);
 getch();
}