Happy Codings - Programming Code Examples

C Programming Code Examples

C > Pointers Code Examples

Multi-dimensional arrays and pointers



Multi-dimensional arrays and pointers

#include <stdio.h>

void main()
{
   int j = 0;                /* Loop counter      */
   char t[3][3] = {
                        {'3','6','9'},
                        {'2','4','8'},
                        {'1','5','4'}
                      };

   char *pointer = *t;   /* A pointer to char */

   for(j = 0; j < 9; j++)
     printf(" t: %c\n", *(pointer + j));
}

Sizeof Operator & Coma Operator In C++
In C++ Language 'sizeof' operator returns the size of the variable or type. Here 'size' means how many bytes of memory is being used by a variable or type. Coma "," Operator is used

C++ Code Matrix Multiplication 2D Arrays
Matrix addition is the "operation of adding" 2 matrices by adding the corresponding entries together. 2 dimensional array, represented in the form of "rows and columns", also suitable

C++ Doing Several Works with 2 Matrices
This is a program of matrix capable of doing several works with two matrices. It can add, subtract, multiply of two matrices and if user wants to see the input entered in 2 matrices

C Program Implement BogoSort in Integer
C Code to check if the "array is sorted" or not. Shuffle the "Array Elements" and check if the array is sorted or not & if not sorted calls the shuffle function to shuffle the array elements

Convert Decimal to Binary number system
C program to input any decimal number from user and convert it to binary number system using bitwise operator. How to convert from decimal number system to binary number...

Code Perform Scalar matrix multiplication
C program to read elements in a matrix and perform scalar multiplication of matrix. C program for scalar multiplication of matrix. How to perform scalar matrix multiplication

Program Represents Graph by Linked List
Algorithm represents a 'graph' using Linked list. The time complexity of this algorithm is "O(e)". This algorithm takes the input of the number of vertex and edges. Take the input

C Language Reference Enum Value by Int
C program example to learn reference enum value by int. Press a key to select animal: 1: cat, 2: dog, 3: lion, 4: tiger. Generate a new random number. Read and discard character.