Happy Codings - Programming Code Examples

Html Css Web Design Sample Codes

CPlusPlus Programming Sample Codes

JavaScript Programming Sample Codes

C Programming Sample Codes

CSharp Programming Sample Codes

Java Programming Sample Codes

Php Programming Sample Codes

Visual Basic Programming Sample Codes

C++ Programming Code Examples

C++ > Strings Code Examples

From a String Object



From a String Object

This program takes a string object from the user and calculates the number of vowels, consonants, digits and white-spaces.

#include <iostream>
using namespace std;

int main()
{
    string line;
    int vowels, consonants, digits, spaces;

    vowels =  consonants = digits = spaces = 0;

    cout << "Enter a line of string: ";
    getline(cin, line);

    for(int i = 0; i < line.length(); ++i)
    {
        if(line[i]=='a' || line[i]=='e' || line[i]=='i' ||
           line[i]=='o' || line[i]=='u' || line[i]=='A' ||
           line[i]=='E' || line[i]=='I' || line[i]=='O' ||
           line[i]=='U')
        {
            ++vowels;
        }
        else if((line[i]>='a'&& line[i]<='z') || (line[i]>='A'&& line[i]<='Z'))
        {
            ++consonants;
        }
        else if(line[i]>='0' && line[i]<='9')
        {
            ++digits;
        }
        else if (line[i]==' ')
        {
            ++spaces;
        }
    }

    cout << "Vowels: " << vowels << endl;
    cout << "Consonants: " << consonants << endl;
    cout << "Digits: " << digits << endl;
    cout << "White spaces: " << spaces << endl;

    return 0;
}

Find Quotient & Remainder with Function
In this program, we are doing the same thing that we have done in the above program, but here we're using functions in order to find the Quotient & Remainder. We have created two

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

Find Frequency of Each Character in String
C Program code to 'Count Frequency' of each character in a string Using Loop. There are so many algorithms to Count Frequency of each character. Here I'm explaining the easiest one

While Loop Statement in C Programming
The variable count is initialized with value 1 and then it has been tested for the condition. If the condition returns true then statements inside the body of while loop are executed...

Takes octal number as input and converts
C Program take a octal number as input and store it in the array octalnumber and using switch statement access each digit of a octal number and print its equivalent binary value

C Language Convert Floating Point Values
C Language program function to convert one or more floating-point values to a string with the values separated by commas. C Function allocates memory that must be freed by the

C++ Additions Subtractions Multiplication
Perform addition, subtraction, multiplication and division of any two numbers in 'C++', you have to enter the 'two number' and enter the operator to perform the particular operation

C Trim Trailing White Spaces from Strings
C Program code remove 'trailing white space' characters is 'lot more easier' and faster than removing leading white space characters. As in this case we need not to perform any 'char'