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CPP All : Data Types Variables and Constants
Concept Notes and Resources
Concept Learning Code Sheets

Finding Size of CPP Data Types #1426

program shows use of sizeof operator to display the storage size of different data types

Integer data limits checking #2122

A program to check and understand integer data type data limits


Solved Problems

Identify errors in fractional constants #2336

In the following representation of fractional constants, some of them may con

In the following representation of fractional constants, some of them may contain errors in representation. Identify them and explain the reasons.

1)   +123.45

2)   34.45-

3)   5.32E-2

4)   7.89E4.5

5)   00.035

Identify errors in the variable names #2342

Identify errors in the following variable names and suggest the best alternat

Identify errors in the following variable names and suggest the best alternative name(s) for the given variable.

1)   Alt-text
2)  3M_Company
3)  interest#5
4)  P$
5)  (WonderDrug)

Error identification #5184

Identify errors in the following program. assume that appropriate header file

Identify errors in the following program. assume that appropriate header files are included.

int main()
{
  x=1;
  for(int j=10; j>5; j--) 
  cout>>x;
  return 0;
}
Quizzes

Concept Notes:4  Code Sheets:2  Solved Problems:3  Quizzes:1
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Introductory Sessions Beginning to Program Tokens Keyword and Identifiers Data Types Variables and Constants Operators Simple User Input Building Expressions and Formulas Simple Real World Problems Simple If and If Else Multiple-Nested-Ladder of If Else Switch case selection Simple Loops Tricks in Loops - break continue scope Loop Applications - Handling numerals Series printing loops Nested Loops Pattern printing loops Number Varieties and Crunches String Handling (Null Terminated) Strings - string class type Functions (Built-in) Functions - user defined Functions Reference Passing/Returning Arrays Concepts and 1-D Arrays Array Data Management Two dimensional arrays and Matrices Structures Basics Structures passing/returning Display Using IO Manipulation Display Using C Formatting Tricks User Defined Data Types Enumerated Types Preprocessor Directives And Macros Exception Handling Programming Paradigms and OOPs Advantages Abstraction and Encapsulation Polymorphism Inheritance Function Overloading Concepts Function Overloading Varieties Function Overloading Special Cases Defining Classes Creating and Using Class Objects Class Members Accessibility Class Function Types Inline Functions Constant Functions Nesting of Functions Class Members Scope Resolution Static Members in a Class Array of Objects Constructor Concepts Default Constructor Parameterized Constructor Copy Constructor Constructor Overloading Destructors Inheritance Fundamentals Public Derivations Private and Protected Derivations Multiple Inheritance Mult-Level Inheritance Class Nesting Data File Concepts Handling Text Files Handling Binary Files Pointer Concepts Pointer and Arrays Pointers and Functions Object Pointers This Pointer Linked Lists Stacks Queues


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