# C++ Programming Code Examples

## C++ > Strings Code Examples

### Program to Remove all Characters in a String Except Alphabets

Calculate the Sum of the Elements of each -
Program code take the MxN matrix as input. Define two functions separately for row sum and column sum. Use for loops to calculate the sum of the elements of each row and...

Find the volume & surface area of cuboids -
This C Program to calculates the volume and surface area of cuboids. The Formula used in this program are surfacerea= 2(w * l + l * h + h * w) where w is Width & l is Length and h is

C Matrix of Order M x N and Interchange -
C language program code to accept a matrix of order M x N and store its elements and interchange the main diagonal elements of the matrix with that of secondary diagonal

Prints Days in Month Logical OR Operator -
The above logic is simple & easy to code. But it's lengthy and not optimal to implement. In the above solution we are performing same task for multiple conditions i.e. print 31 days

C Program Find Square Root of a Number -
C input a number and find square root of the given number. How to find square root of a number in C programming using inbuilt sqrt() function. Using predefined sqrt() function to

C++ Simple Program Multiple Inheritance -
Declare the base class student. Declare and define the function "get()" to get the student details. Declare the other class sports. Then Declare and define the function "getsm()" to

C++ Language & One Time Pad Algorithm -
C++ program encodes any message using the technique of 'One time' pad cipher technique. Input is not Case Sensitive and works only for all characters. 'White Spaces' are not ignored

Sort Elements Using Quick Sort Algorithm -
Two stacks to store two ends of the list in C. Entering elements in the array. Set top to stack. To print the sorted array. Enter the no of elements in the array. Enter the elements