In one of our previous posts we already discussed about Bubble Sort algorithm and how to implement it in C programming. In this post we will discuss about bubble sort using call by reference method. In other words we will…
In previous post we discussed about pointers, how to define and use pointers. In this post we will learn what’s the difference between constant pointer and pointer to constant. If we define a pointer as constant then we cannot modify…
In previous posts we concluded the arrays topic. In next 2-3 posts we will discuss about pointers with some code examples. Pointers are used to store memory address of variables or arrays. In following simple program we created a pointer named…
In previous posts we learned how to find mean value from array and median value from array. In this post we will learn how to find mode value from array elements. Mode value is the most repeated value from the…
In previous post we learned how to write a C program to find mean value from array elements. In this post we will learn how to find median value from array elements. Median value is the centered value in sorted…
In previous post we discussed about how to sort array elements using bubble sort function. In following simple program we will create a function which will accept an array as an input. Furthermore that function will return mean value of the…
In previous post we discussed about how to pass an array into function. In following simple program we will create a function which will accept an array as an input. We will pass an array as input to a function…
In previous two posts we discussed about arrays and functions. In following simple program we will create a function which will accept an array as an input. Furthermore that function will multiply each element of the array with 20. At the…
Arrays in C Programming: Array is a type of variable which can store multiple items of the same data type. In following simple program we will define an array of 10 elements. After that we will multiply each element of…
In this simple C code example we tried to show the difference between function call by value and call by reference in C programming. In function call by value the original variables are not affected because the values are copied…
For simplicity we divide our code into small pieces / modules known as functions. To use functions in C programming we need to define function prototype, function definition and finally we call the function to perform that functionality. Here we will…
Sometimes in C program we need to repeat statements for certain number of times. So in order to repeat statements for number of times we use repetition structure in C programming. There are 3 types of repetition structures available…
Do-while loop is also a type of repetition structure used to repeat statement(s) for certain number of times. The major difference between while and do while loop is that in do while loop the loop termination condition is checked…
For loop is also a type of repetition structure. This repetition structure is simpler in syntax as compared with other 2 loops because all four loop conditions can be defined in single line. Following simple program explains how to…
In our previous post we discussed about how to get values from user. Sometimes we need to define variables and assign values to those variables. This simple program explains how to define variables and how to assign values to the variables…
If statement is called as selection structure in C Programming. If statement checks a condition and proceed further depending upon the fact that whether the condition being checked is true or false. In simple words it says “Do something…
In previous post we discussed about if statement in C Programming. If-else statement called as double selection structure in C Programming. In simple words it says “Do something when a condition is true, else (when condition is false) do some…
Switch statement is also called as multiple selection structure in C Programming. Switch selection structure is similar to if-else selection structure. The difference is instead of using multiple if-else statement we use ‘cases’ to check for multiple conditions. The…
Sometimes in a program we need to get values from user, process the values entered by user and print / output the results of that processing on the screen. In order to get values from user we use ‘scanf’ function…
In C programming we use printf function (which is part of stdio.h library) to print / output some text or variable on the screen. Following simple C program outputs a text on the screen. It also explains how to move…