Sample C Program To Add Two Numbers Using Pointers.

#include <stdio.h>
#include <conio.h>
int main()
{

int x, y, *p, *q, sum;
printf(" Enter two integers to add " );
scanf(" %d %d ", &x, &y );

p = &x;
q = &y;
sum = *p + *q;

printf(" Sum of entered numbers = %d\n ", sum );
getch();
return 0;

}

OUTPUT:

Enter two integers to add 3
6
Sum of entered numbers = 9

Sample C Program To Print Floyd’s Triangle.

#include <stdio.h>
#include <conio.h>
main()
{

int n, i, c, number = 1;
printf(" Enter the number of rows of Floyd's triangle you want " );
scanf(" %d ", &n );

for ( i = 1 ; i <= n ; i++ )
  {
     for ( c = 1 ; c <= i ; c++ )
       {
          printf(" %d ", number );
          number++;
       }
 
     printf(" \n " );
  }

getch();
return 0;

}

OUTPUT:

Enter the number of rows of Floyd’s triangle you want 6
1
2 3
4 5 6
7 8 9 10
11 12 13 14 15
16 17 18 19 20 21



ALSO READ:

-- Program To Understand Working Of Address Concept.
-- Program On Use Of Array & Pointer Concept Together.
-- Program On Pointers & 2 - Dimensional Array.
-- Program On Strings Into Array Of Pointers.
-- Program To Accept & Add Ten Numbers Using Pointers.


-- Program To Implement Minimum Spanning Tree Using Functions, Pointers & Structures.
-- Program To Implement 8 Queens Problem Using Arrays, Pointers & Functions.
-- Program To Implement Quick Sort Using Pointers, Functions & Arrays.
-- Program With Algorithm To Implement Bubble Sort Using Pointers.
-- Program To Implement Recursive Algorithm Using Pointers.


-- Program On Strings Into Array Of Pointers.
-- Program On Pointers & 2 - Dimensional Array.
-- Program On Use Of Array & Pointer Concept Together.
-- Program On Arithmetic Calculations Using Pointers.
-- Program To Add Two Numbers Using Pointers.


-- Program To Accept & Add Ten Numbers Using Pointers.


... Back To C++ Programs Index

... Back To C++ FAQ's Index

... Back To C Programs Index

... Back To C FAQ's Index

... Back To HR Interview Index