Happy Codings - Programming Code Examples

C++ Programming Code Examples

C++ > Strings Code Examples

Program to Find the Length of a String



Program to Find the Length of a String

In this example, you will learn to compute the length (size) of a string (both string objects and C-style strings).

You can get the length of a string object by using a size() function or a length() function.

The size() and length() functions are just synonyms and they both do exactly same thing.

#include <iostream>
using namespace std;

int main()
{
    string str = "Happy Codings - C++ Programming Language Code Examples";

    // you can also use str.length()
    cout << "String Length = " << str.size();

    return 0;
}

Coordinated Universal Time in C Language
C program code returns time in Coordinated Universal Time (UTC) (essentially Greenwich mean time). Printing the local time and date. Printing coordinated Universal Time and date

Coding find Maximum Minimum Element
Code to enter elements in an array from user and find maximum and minimum elements in array. C program to find biggest and smallest elements in an array. Input element in array...

C Sum of the Main and Opposite Diagonal
C Program code finds the sum of the main & opposite diagonal elements of a MxN Matrix. The program accepts an MxN matrix. Then adds main diagonal of matrix as well as the

C Code Reverse the Stack using Recursion
C program code, 'using recursion', reverses a Stack content. Stack here is represented use a linked list. A Linked List is an ordered set of "Data Elements", each containing a link to its

Insert Element in Array at certain position
Enter array size, array elements, element to be insert, enter the index where to insert the desired element in the array, so this program insert the desired element and displaying the

Code Display the IP Address of the System
Create a socket to define network interface IPv4. Define the IPv4 address type. Define the port name where network is attached. Access the network interface information...

Printf Funtion Display Message by Format
Hexadecimal, character, scientific notation (lowercase e), scientific notation (uppercase e), string of characters, unsigned decimal integers. decimal floating point, displays a

Generate a Sequence of N Characters for a
This algorithm takes the input of the 'specific' sequence. It generates random Subsequence from the given character string. A function to generate 'random' sequence of a given length