SEARCH LETTER IN A PARAGRAPH

#include<iostream.h>

#include<conio.h>

#include<string.h>

#include<process.h>

#include<stdio.h>

void main()

{

  char strng1[100], x;

  int len1, len2;

  cout<<"enter a string : ";

  gets(strng1);

  len1=strlen(strng1);

  cout<<"enter the letter to be searched : ";

  cin>>x;

  {

    textcolor(2);

    textbackground(0);

  }

  for(int i=0 ; i<len1 ; i++)

    {

      if(strng1[i]==x)

      {

      cprintf("(");

      cout<<strng1[i];

      cprintf(")");

      }

      else

      cout<<strng1[i];

    }

  getch();

}

.................................................................

OUTPUT :(click to enlarge the image)