check whether a given number is even or odd? If the number is an even number, print it's square.

C program to check whether a given number is even or odd? if the number is even number, print it's square...

#include<stdio.h>
#include<conio.h>
void main()
{
    int num, squ;
    printf("enter number = ");
    scanf("%d",& num);
    if(num%2==0)
       { 
           printf("The number is Even");
           squ = num*num;
           printf("\nsquare of this even number is %d", squ);
       }
          
    else 
         printf("The number is Odd");
         
    getch();


}
Output:

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Program How to calculate Gross salary of employee

Calculate Gross Salary

Write a program to calculate gross salary of employee, basic salary is enter by the user, da is calculated on the basic of the following criteria.

bsal	da
below 5000	10% of bsal
5000-10000	15% of bsal
10000-20000	20% of bsal
20000-above	40% of bsal

#include<stdio.h>

#include<conio.h>

void main()

{

    int bsal, da, gsal;

    printf("enter bsal = ");

    scanf("%d",& bsal);

    if(bsal<5000)

       da=(bsal*0.10);

    

    if((bsal>=5000)&&(bsal<10000))

       da=(bsal*0.15);

       

    if((bsal>=10000)&&(bsal<20000))

       da=(bsal*0.20);

       

    if(bsal>=20000)

       da=(bsal*0.40);

       

       gsal=bsal+da;

       printf("Gross salary of employee is= %d",gsal);

       getch();

       

}

Output:

* Click here, Simple Program to calculate gross salary of employee
*Click here, to Control Statement- if else statement

Check eligibility

/*Program to check whether a person is eligible to vote or not */

* Control Statement - if else Statement

#include<stdio.h>

#include<conio.h>

void main()

{

    int age;

    printf("Enter Your Age? = ");

    scanf("%d",&age);

    if(age>=18)

      {

          printf("You are eligible to vote");

      }

    else

     {

          printf("You are not eligible to vote");

     }

     getch(); 

}
Output:

C Program to calculate gross salary of an employee

/* Enter Basic Salary and Calculate Gross Salary of employee */

#include<stdio.h>

#include<conio.h>

void main()

{

    float bs, gs, da, hra;

    printf("Enter Basic Salary = ");

    scanf("%f", &bs);

    if(bs<1500)

      {

          hra=bs*10/100;

          da=bs*90/100;

      }

      else

      {

          hra=500;

          da=bs*98/100;

      }

      gs=bs+hra+da;

      printf("Gross salary = Rs %f", gs);

      getch();

}

Output:

C Program to find the Largest Number among three numbers

/* Print the Largest Number*/

#include<stdio.h>

#include<conio.h>

void main()

{

   int a, b, c;

 printf("enter value in a = ");

 scanf("%d",& a);

 printf("enter value in b = ");

 scanf("%d",& b);

 printf("enter value in c = ");

 scanf("%d",& c);

  if(a>b)

     {

         if(a>c)

              printf("\na is Largest %d", a);

           else

              printf("\nc is Largest %d", c);

     }

     else

     {

         if(b>c)

            printf("\nb is Largest %d",b);

           else

            printf("\nc is Largest %d",c);

     }

    getch();

}

Output:

 **Click here, for check C program to find smallest number among three numbers

*   Click here, for if else statement

C Program to find the smallest number among three number

#include<stdio.h>

#include<conio.h>

void main()

{

     int a, b, c;

     

    printf("enter value in a = ");

    scanf("%d",& a);

    printf("enter value in b = ");

    scanf("%d",& b);

    printf("enter value in c = ");

    scanf("%d",& c);

    

if(a<b)

     {

         if(a<c)

              printf("\na is smallest %d", a);

           else

              printf("\nc is smallest %d", c);

     }

     else

     {

         if(b<c)

              printf("\nb is smallest %d",b);

           else

              printf("\nc is smallest %d",c);

     }

    getch();

}

Output:

C program to check even or odd

C program to Check Whether the Given Number is Even or Odd.

Even numbers are integers that are completely divisible by 2 and has no remainder. For example- 2, 4, 6, 8, 0
Odd numbers are not completely divisible by 2. either leaves a remainder or the result is a fraction. For example- 1, 3, 5, 7, 9.

Here is, Program to check Even or Odd.

#include<stdio.h>
#include<conio.h>
void main()
{
    int num;
    printf("enter number = ");
    scanf("%d",& num);
    if(num%2==0)
        printf("The number is Even");
    else
        printf("The number is Odd");
    getch();

}
Output:
When user enter the even number the output is..

When user enter the Odd number the output is.

Check if the number is divisible by two..if-else program

* The if-else statement

 Q. Request the user to inputs an integer and, if the number is divisible by two, divides it by two, otherwise multiplies it by three and output the result.

Ans.

#include<stdio.h>

#include<conio.h>

  void main()

{

    int num;

    

    printf("enter the integer number in num = ");

    scanf("%d",& num);

    //check is the number is divisible by two

    if(num%2==0)

        { 

           num = num/2;

           printf("The number is divisible by 2 so divide it by 2 \n and after divided by 2 the result is = %d ", num );

        }

        else

        {

           num=num*3;

           printf("the number is not divisible by 2 so multiply it by 3 \n and after mulplied by 3 the result is = %d", num);

        }

        getch();

        

}

Output:

• when user enter the number that is divisible by 2 then the output is....

• when user enter the number that is not divisible by 2 then the

output is.....