# C Programming Code Examples

## C > Arrays and Matrices Code Examples

### Copy all elements of an array into Another array

C Code Remove Spaces Blanks from String -
C program remove extra spaces, blanks from the string. Removes 'extra blank spaces' from the given string and returns a new string with single "blank spaces" and skip all consecutive

C++ Permute All Letters of an Input String -
This algorithm takes the input of a string with all distinct characters 'N' Value. It places each character to every index by Swapping Values. A function to 'swap character' values of string

Get Sum of Even Odd Numbers in a Range -
C Code declare recursive function to find sum of even number. Lets give a meaningful name to our function, say "sumOfEvenOdd()". Next the function accepts two integer values from

C++ Describe the Representation of graph -
This algorithm represents a given graph using 'Adjacency List'. This method of representing graphs isn't efficient. The time complexity of this algorithm is O(v*e). Print the 'adjacency'

Operator precedence & Associativity in C -
Function expression, array expression, unary minus, structure operators, increment and decrement, one's compliment, left and right shift, size of operator, pointer operators, type

Fibonacci Series in C Language using Loop -
C Program for Loop to display the Fibonacci series. Program prompts user for the number of terms and displays the series having the same number of terms. Program ask user to

Undirected Graph is Connected Using DFS -
A "Recursive Function" to print 'DFS' starting from v. Returns reverse ('or transpose') of this graph. Add edge to connect v and w. Check if Graph is Connected and display 'The Graph is

Code print the address of array elements -
For loop to print value and address of each element of array. Just to demonstrate that the array elements are stored in contiguous locations, I am displaying the addresses in...