# C++ Programming Code Examples

## C++ > Strings Code Examples

### C++ Programming Code to Delete Words from Sentence

Find the Shortest Path from Source Vertex -
Find the shortest path in linear time. This can be done by using the Dijkstra'a Shortestpath algorithm. A utility function to find the vertex with minimum distance value, from the set of

Program to Check if a Binary Tree is a BST -
Returns true if the given tree is a BST and its values are >= min & <= max. Allocates a new node with the data and "NULL" left and right pointers. The Given Binary Tree is a "BST" or

Count Number of Words in the given Text -
Program takes a string as input and count the number of words in the input string. Take the string as input, store it in the array 's[]'. Using for loop search for a space ' ' in the string and

Code Put Even and Odd elements of array -
C program to input elements in an array and put all even and odd elements in 2 separate array. Separate even and odd elements of a given array in 2 separate array containing...

UnOrdered Permutation Algorithm in C++ -
It initializes the value current level, permutes the remaining values to the 'higher levels'. As the Assigning Action of the values reaches to the "Highest Level", it prints the permutation

Number of days in a Month by switch case -
C Program to Input month number and Print Total Number of Days in Month using switch case. Input month number from user. Store it in some variable say month. Switch the value

Find Armstrong Numbers between 1 to N -
The Armstrong Number is a n-digit number that is equal to the sum of nth power of its digits. 407 = 4^3 + 0^3 + 7^3 = 407 is. Input upper limit to print Armstrong number from

C Performs Quick Sort on A Set of Entries -
C program to using recursion, performs quick sort. A 'Quick Sort' is a sorting algorithm with 'complexity of O(nlogn)'. It is used for sorting Numbers, Structure, Files. Enter the number