C++ Programming Tutorial

 
 
 

Basic Programming

Input - Output - Variables - Constants

Print text Count number of words, lines and chracters Read 2 numbers from user - computes sum Size, addr of variable of type int , float, char Declaration , initialization, print constant vari Reference variables

Bitwise Operators

Bitwise operator OR ( | ) Bitwise Operator AND (&) Bitwise Operator XOR ( ^ ) Bitwise Operator Left Shift ( << ) Bitwise Operator Right Shift ( >> )

Conditional Statements

Reads marks - test of 100 marks - print pass Reads number and prints even or odd number Read, compute, display grade using switch case Read marks, compute grade using if else Compute, display result - ternary operator ( ? : ) Read integers, operator, evaluate - switch case

Loops - Continue/Break Statement

Prints 10 integers using for loop Display sum of ten integers using for loop Print odd numbers from 0 to 50 using for Loop Compute, displays num factorial using for loop Histogram using nested for loop Print a diamond using nested for loop Square of ten integers using for loop Print 20 integers using while loop Print 20 int in reverse order using while loop Odd num, even num, divisible by 5 b/w 0 to 50 Display num digits in reverse order - while loop Display num in reverse order - do while loop Display factorial using do-while loop Even num - 0 to 50 - while, do-while, for loop Use of the break statement Use of the continue statement

Functions

Use of parameterless function Largest int among 3 - function with no return type Largest int among 3 - function with return type Use of call-by-value method in functions Use of call-by-refrence method in functions Use of inline functions Use of default argument function Use of function overloading Find distance b/w 2 points - function overloading Example of function overloading Example if built-in function Compute nCr Built int functions strcomp, strcmpi, stricmp Storage class Auto, Static with global variable

Arrays

Find largest element of an array Initialize array by even numbers display sum Reverse the content of an integer array Histogram using array Print an array using function definition Read marks of students display total marks, status Whole array, single array elmt as parameter to fn Bubble sorting of arrays Search element in an array - Linear search Search element in an array - Binary search Read 2D array, display it row by row and sum

Pointers - Strings

Use of operator * and & Supplying of values to pointer variables Adding values to the contents of variables Use of pointer to pointers Functions returning pointers Operations performed on pointers 2D array of int using pointers 2D array of char (string) using pointers Srray before and after adding 5 to its contents Use of call-by-reference method using pointers Sum, smallest, largest element an array pointers Features of array of char known as string Example of constant pointers to non-constant data

Recursion

Computes and displays the factorial of number Computes n_th term of the fibonacci series Towers of Hanoi Problem

General Programs

Find Book in the list of Books Year is a leap year or not Swap two variables using header file swap.h Find day of a week of a given date using arrays Convert decimal into binary, octal, pental code Covert given decimal into Roman Code Covert given Decimal into English Code Add two integers without using + operator Factorial of first five elements of the fibonacci Add two integers of any length Non-Linear function in one variable and evaluate
 
 

Image

 #include<iostream.h>
 #include<conio.h>

 main( )
    {
       clrscr( );

       int marks;
       char grade;

       cout<<\"\\n Enter your Marks = \";
       cin>>marks;

       if(marks>=80 && marks<=100)
      grade=\'A\';

       else if(marks>=70 && marks<80)
      grade=\'B\';

       else if(marks>=60 && marks<70)
      grade=\'C\';

       else if(marks>=50 && marks<60)
      grade=\'D\';

       else
      grade=\'F\';

       cout<<\"\\n Your Grade is = \"<<grade<<endl;

       getch( );
       return 0;
    }

    Related Post:
  1. Program that take font and background color and text input from a user and display it in center aligned

  2. To parse a string using Recursive-Descent parser

  3. Program that provides an example of class, object and constructors

  4. Program to estimate the Integral value of the function at the given points from the given data using Trapezoidal Rule

  5. Program to illustrate friend function

  6. Program to show the projection of 3D objects using General Perspective Projection

  7. Program to illustrate unary operator(decrement operator) overloading without return type

  8. Program to illustrate operator overloading from class to basic type

  9. Program to illustrate the implementation of Scaling Transformation along a Fixed Point

  10. Program to find number of days b/w two given dates

  11. Program to display string for given number

  12. Program to read a Linear System of Equations,then evaluate it by using Gauss-Elimination Method and show the result

  13. Program to maintain employee information also illustrate virtual class and inheritance

  14. Program to illustrate the relationship b/w union and structure

  15. Program that reads marks obtained by a student in a test of 100 marks and computes his grade

  16. Program for converting int to class object

  17. Program of inheritance using shape class and area calculation

  18. Program that displays checkbox like windows

  19. Program to illustrate the implementation of linked list as a Queue

  20. Program to estimate the value of Second Derivative of the function at the given points from the given data using Central Difference Formula of order 2