04A-2015 – Computer Sir Ki Class

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Exam Questions-CBSE12A-2015-04A #CPP#5973    siteicon   siteicon  

Problem Statement - 04A-2015

Write function definition for TOWER() in C++ to read the content of a text file WRITEUP.TXT, count the presence of word TOWER and display the number of occurrences of this word.
Note :
‐ The word TOWER should be an independent word
‐ Ignore type cases (i.e. lower/upper case)
Example: If the content of the file WRITEUP.TXT is as follows:

Tower of hanoi is an interesting problem.
Mobile phone tower is away from here. Views
from EIFFEL TOWER are amazing.

The function TOWER () should display the following:

3

Solution

TC++ #5973

void TOWER()
{
  int count=0;
  ifstream f("WRITEUP.TXT");
  char s[20];
  while (!f.eof())
  {
    f>>s;
    if (strcmpi(s,”TOWER”)==0)
    count++;
  }
  cout<<count;
  f.close();
}


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CSKC| Created: 8-Jan-2019 | Updated: 15-Jan-2019|CBSE12A-2015






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