Happy Codings - Programming Code Examples

C Programming Code Examples

C > Pointers Code Examples

using pointer arithmetic to access elements



using pointer arithmetic to access elements

#include <stdio.h>

#define ISIZE 10

int main( )
{
 char string10[ISIZE];
 char *pc;
 int counter;

 pc=string10;

 for(counter = 0; counter < ISIZE; counter++) {
   *pc=getchar( );
   pc++;
 }

 pc=string10 + (ISIZE - 1);

 for(counter = 0; counter < ISIZE; counter++) {
   putchar(*pc);
   pc--;
 }
}

Comparing two strings code in C language
C program code lexicographically compares two strings. Returns an integer based on the outcome. String1 is less than string2, string1 is equal to string2, string1 is greater than...

Making Your Functions to be Inline in C++
An inline function is a function in which body is inserted in the "place of its call". There are two ways to make your functions to be inline. The first one consists in 'simple definition' of

C Code perform functions of a Calculator
C Programing code to perform functions of a calculator: factorial, addition, subtraction, multiplication, division, squares. Sum of the input numbers. The difference between the

C++ Language Counts Words in Sentence
To "count total number" of words used in any sentence in C++, you have to ask to enter the sentence. And then, to count total number of words present in the string, search for spaces

Performs Edge Coloring to the Line Graph
Takes the input of the number of 'vertexes' & the number of edges in the graph. It takes the input of vertex pairs for the given number of edges. It generates a line graph for the given

Compute to difference between two dates
C Programming code sample to compute difference between two dates. Enter first day, month, year. No. of days of first date from the Jan 1. Count for additional days due to...

Diameter Circumference & Area of Circle
C program code input radius of a circle from user and find diameter, circumference and area of the circle. How to calculate diameter, circumference and area of a circle whose...

C Swapping Two Numbers Using Variable
C programmers are required to swap values of two variables. Here, we shall learn how to swap values of 2 integer variables, that may lead to swapping of values of any type and...