Calculating Grand Total on Discount

#include <stdio.h>

#include <conio.h>

void main()

{

                clrscr();

                int a, b, c, d, e;

                float total, discount, discountAmt, grandTotal;

                printf("Enter the 1st amount : ");

                scanf("%d",&a);

                printf("Enter the 2nd amount : ");

                scanf("%d",&b);

                printf("Enter the 3rd amount : ");

                scanf("%d",&c);

                printf("Enter the 4th amount : ");

                scanf("%d",&d);

                printf("Enter the 5th amount : ");

                scanf("%d",&e);

                total = a+b+c+d+e;

                printf("\n\nTotal = Rs. %.f",total);

                if(total>5000)

                {

                                discount = 5;

                }

                else

                {

                                discount = 3;

                }

                printf("\n\nYou will get %.f discount.",discount);

                discountAmt = ((float) discount/100) * total;

                grandTotal = total - discountAmt;

                printf("\n\nDiscount Amount = Rs. %.f",discountAmt);

                printf("\n\Total Amount =  Rs. %.f",grandTotal);

                getch();

}

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Convert Character to ASCII Code

#include <stdio.h>

#include <conio.h>

void main()

{

                char a;

                clrscr();

                printf("Enter a character : ");

                scanf("%c",&a);

                printf("ASCII code of %c is %u",a,a);

                getch();

}

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Greatest value between Three Numbers

#include <stdio.h>

#include <conio.h>

void main()

{

                int a,b,c;

                clrscr();

                printf("Enter the A number : ");

                scanf("%d",&a);

                printf("Enter the A number : ");

                scanf("%d",&b);

                printf("Enter the C number : ");

                scanf("%d",&c);

                if(a>b)

                {

                                if(a>c)

                                {

                                                printf("A is the greatest Number.");

                                }

                }

                else

                {

                                if(b>c)

                                {

                                                printf("B is the greatest Number.");

                                }

                                else

                                {

                                                printf("C is the greatest Number.");

                                }

                }

                getch();

}

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Greatest value between Two Numbers

#include <stdio.h>

#include <conio.h>

void main()

{

                int a,b;

                clrscr();

                printf("Enter the first number : ");

                scanf("%d",&a);

                printf("Enter the second number : ");

                scanf("%d",&b);

                if(a>b)

                {

                                printf("A is greater than B\n");

                }

                else

                {

                                printf("B is greater than A\n");

                }

               

                getch();

}

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Adding Numbers

#include <stdio.h>

#include <conio.h>

void main()

{

   int a,b,c;

   printf("Enter two integer to add numbers :\n");

   scanf("%d%d", &a,&b);

   c = a + b;

   printf("Sum of %d + %d = %d\n", a, b, c);

   getch();

}

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Farenheight to Celcius Conversion

#include <stdio.h>

main()

{

          int celcius;

         

          printf("Farenheight Celcius\n------------------------\n");

          for (celcius = 0; celcius <= 300; celcius = celcius + 20)

                   printf("%3d     =     %3d\n",celcius,((celcius-32)*5)/9);

}

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Create 2x2 Table

#include <stdio.h>

#include <conio.h>

main()

{

    int a,b;

    a = 1;

    b = 2;

    for (a; a <= 10; a++)

    {

           printf("%d * %2d = %2d\n",b,a,(a*b));

    }

   getch();

}

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