 # C Programming Code Examples

## C > Beginners Lab Assignments Code Examples

### Print all the Paths from the Root to the Leaf in a Tree

C Program code Generate Fibonacci Series - Generates fibonacci series. In fibonacci series the first 2 numbers in the Fibonacci sequence are 0, 1, each Subsequent Number is the sum of the previous two. Example 0, 1, 1, 2, 3, 5, 8,

Check Whether a Number is Prime or Not - A prime number is a positive integer which is divisible only by 1 and itself. Example: 2, 3, 5, 7, 11, 13... If the for loop terminates when the test expression of loop i <= n/2 is false, it is a

Accept Sorted Array and do Binary Search - C Program accepts the sorted array and does search using "Binary Search". Binary search is algorithm for locating the position of an item in a 'Sorted Array'. A search of sorted data, in

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

Replace First Occurrence of a Character in - C Code replace first occurrence of a character with another in a string. Input the string from user, store it in some variable say 'str'. Input a character to replace, character new character

C Code Print all Even numbers from 1 to N - C Language program print all even numbers from 1 to n using for loop. So first let us talk about the easiest way to print even numbers. If I ask you to list all even numbers from 1 to

Print Natural Numbers in R Reverse n to 1 - C Program code print all Natural Numbers in reverse from n to 1 using for loop. Input start limit from user. Store it in some variable say start. Run a loop from start to 1 & decrement

C++ Program to Perform Right Rotation - In discrete mathematics, tree rotation is an operation on a binary tree that changes the structure without interfering with the order of the elements. A tree rotation moves one