Tuesday, December 23, 2014

23. Find the Largest Two Numbers

       #include

       #include

       #define max 4

void main()

int array[max], i, largest1, largest2, temp;

printf("Enter %d integer numbers \n", max);

for (i = 0; i < max; i++)

scanf("%d", &array[i]);

printf("Input interger are \n");

for (i = 0; i < max; i++)

printf("%5d", array[i]);

printf("\n");

largest1 = array[0];

largest2 = array[1];

if (largest1 < largest2)

temp = largest1;

largest1 = largest2;

largest2 = temp;

     for (i = 2; i < 4;          i++)

if (array[i] >= largest1)

largest2 = largest1;

largest1 = array[i];

else if (array[i] > largest2)

largest2 = array[i];

printf("n%d is the first largest \n", largest1);

printf("%d is the second largest \n", largest2);

printf("nAverage of %d and %d = %d \n", largest1, largest2,

(largest1 + largest2) / 2);

getch();

Output

Enter 4 integer numbers

Input interger are

80   23   79   58

80 is the first largest

79 is the second largest

Average of 80 and 79 = 79

24. Sort the Array in an Ascending Order

            #include

            #include

             void main()

            int i, j, a, n, number[30];

            clrscr();

            printf("Enter the value of  N \n");

            scanf("%d", &n);

            printf("Enter the numbers \n");

            for (i = 0; i < n; ++i)

          scanf("%d", &number[i]);

            for (i = 0; i < n; ++i)

          for (j = i + 1; j < n; ++j)

              if (number[i] > number[j])

                  a =  number[i];

                  number[i] = number[j];

                  number[j] = a;

            printf("The numbers arranged in ascending order are given below \n");

            for (i = 0; i < n; ++i)

             printf("%d\n", number[i]);

getch();

Output

Enter the value of  N

Enter the numbers

The numbers arranged in ascending order are given below

COMPUTER INNOVATIONS