01B-2017 – Computer Sir Ki Class

Login

Lost your password?
Don't have an account ?
Register (It's FREE) ×
  

Login
[lwa]


Exam Questions-CBSE12D-2017-01B #CPP#6006    siteicon   siteicon  

Problem Statement - 01B-2017

Anil typed the following C++ code and during compilation he found four errors as follows:
(i) Function strlen should have a prototype
(ii) Undefined symbol cout
(iii) Undefined symbol endl
(iv) Function getchar should have a prototype
On asking his teacher told him to include necessary header files in the code.
Write the names of the header files, which Anil needs to include, for successful compilation and execution of the following code:

void main()
{
  char S[] = "Hello";
  for(int i = 0; i<strlen(S); i++)
  S[i] = S[i]+1;
    cout<<S<<endl;
  getchar();
}

Solution

TC++ #6006

iostream.h or iomanip.h or fstream.h
string.h
stdio.h
Share

CSKC| Created: 8-Jan-2019 | Updated: 14-Sep-2019|CBSE12D-2017

Post Views: 742








Post Containing Topic(s)

Functions (Built-in)

Preprocessor Directives And Macros


Concept Notes and Resources

Code Learning Sheet(s)
More...
Solved Problem(s)
01D    CBSE12D-2017
01C    CBSE12D-2015

Quiz(s)
×
Topic Lists
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 2D Array Memory Addressing 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 Multi-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


Back
×