# C Programming Code Examples

## C > Strings Code Examples

### C Program to Find Length of the String using Pointer

C++ Find Closest Pair of Points in an Array -
Sort array of points according to X coordinate and Y coordinate. Find the distance between two points. And return the 'smallest distance' between 2 points. Find the 'distance' beween

C Programming Sample If Else Statement -
If condition returns true then the statements inside the body of "if" are executed and the statements inside body of "else" are skipped. If condition returns false then the statements

C++ Programming Bubble Sort Algorithm -
The Bubble Sort is a simple sorting algorithm that 'repeatedly' steps through the List to be sorted, compares each pair of adjacent items and swaps them if they're in the wrong order.

Finding Last Occurrence of Word in String -
Logic to Search 'Last Occurrence' of a word is almost similar to searching first occurrence of a word in string. Just with last occurrence of a word do not terminate loop if first occurrence

Assignment Operators in The C Language -
C Programming to assignment operators. An Assignment Operator is used for assigning a value to a variable. C code demonstrate the working of assignment operators. The most

Perform Preorder Non-Recursive Traversal -
C++ Program to "Print Preorder Traversal" of a given binray tree without using recursion. A binary tree node has data, left child and right child. "Helper Function" that allocates a new

C Program Code Concatenate Two Strings -
C programming code concatenate 2 strings in single string. Concatenation of 'two strings' is the process of Joining them together to form a new string. Concatenation appends second

C++ Computes Discrete Fourier Transform -
This is a C++ Program to perform Fast Fourier Transform. A 'Fast Fourier transform' (FFT) is an algorithm to compute the discrete Fourier transform (DFT) & its inverse. Fourier analysis