Required header files – Computer Sir Ki Class


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Exam Questions-CBSE12A-2017-01B #CPP#5300    siteicon   siteicon  

Problem Statement - Required header files

Anil typed the following C++ code and during compilation he found three errors as follows:
(i) Function strlen should have prototype
(ii) Undefined symbol cout
(iii) Undefined symbol endl
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 Txt[] = "Welcome";
  for(int C= 0; C<strlen(Txt); C++)
    Txt[C] = Txt[C]+1;


TC++ #5300



iostream.h  //Is required to handle cout object in this code
string.h       //is required to handle strlen() method in this code


CSKC| Created: 5-Dec-2018 | Updated: 14-Sep-2019|CBSE12A-2017

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