# C Programming Code Examples

## C > Strings Code Examples

### C Program to Check if a String is a Palindrome without using the Built-in Function

C Program Converts Strings to LowerCase -
Program code to 'convert' uppercase string to lowercase using for loop. First check whether the given character is 'uppercase' alphabet or not. If it is Uppercase Alphabet just add 32 to

C++ Check a Number is Palindrome or not -
Palindrome number is a number that remains the same when its digits are reversed. 16461, for example: we take 121 and reverse it, after revers it is same as original. Get a value from

Counting program code in The C language -
Counting is sequence of whole numbers in ascending order without zero. Developing a program of counting in C language is easy and we shall see here in this chapter. Count

C coding Basic binary search tree routines -
Insert, swap, search value, search minimum and search maximum values. Destroy, count tree nodes. Insert a tnode into the binary tree. Traverse the tree to get a pointer to the

Program to Swap Numbers in Cyclic Order -
Notice that we have not returned any values from the 'cyclicSwap()' function. When these variables are swapped in "Cyclic Order" in the 'cyclicSwap()' function, variables a, b and c in

Finds Independent Sets in Graph by Graph -
Code finds 'largest independent' set by graph coloring. In graph theory, an independent set or stable set is a set of vertices in a graph, no two of which are adjacent. That is, it is a set I

Convert Binary Code of a Number into its -
C program to using recursion, evaluates the gray code equivalent of a binary number. A gray is also represented using 0s and 1s. The speciality of gray code is that only one bit is

Count Zeros and Ones in a Binary Number -
Program input a number from user and count total number of ones (1s) and zeros (0s) in the given number using bitwise operator. How to count zeros and ones in binary number using