01C-2019S – Computer Sir Ki Class

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Exam Questions-CBSE12A-2019-A01C #CPP#6951    siteicon   siteicon  

Problem Statement - 01C-2019S

Rewrite the following C++ Program after removing any/all syntactical error(s). Underline each correction done in the code:

Note: Assume all required header files are already included in the profram.

 

#define Area(L,B) = L*B
structure Recta
{
  int Length, Breadth;
};
  void main()
{
  Recta R= [10, 15];
  cout<<Area(Length.R, Breadth.R);
}

Solution

TC++ #6951

#define Area(L,B)  L*B   //Define should not have =
struct Recta                       //only struct is written not full structure
{
int Length, Breadth;
};
void main()
{
Recta R= {10, 15};         // { } braces are used for initialisation and not [ ]
cout<<Area(R.Length, R.Breadth); //Object name comes before data item name so R.Length and not Length.R
}
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CSKC| Created: 6-Apr-2019 | Updated: 22-Feb-2020|CBSE12A-2019

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Structures Basics

Preprocessor Directives And Macros


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01D    CBSE12D-2017
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