Find the letter

• Problem Description

  
  Write a python program to create a file and display the contents (dynamic number of lines) and count the occurrence of the letter in the file and display the count.
  
  Hint:
  
  1. Create a File
  2. Take the input as number of lines to be written into the file
  3. Based on the number of lines get the input from the user
  4. Input the file name to perform the operations
  5. Input the letter to be searched in the file
  
  Input:
  1. Filename
  2. The number of lines to be written into the file
  3. File name
  4. Letter to be searched
  
  Output:
  The occurrence(count) of the letter

• CODING ARENA

• fname = input()

  a=int(input())

  with open(fname, 'w') as f:

      for i in range(a):

          x=input()

          f.write(x)

  f.close()

  
  

  k = 0

  
  

  fnam=input() 

  word=input()

  with open(fnam, 'r') as f:

      for line in f:

          words = line.split()

          for i in words:

              if(word in i):

                  k=k+1

  print("Occurrences of the letter")

  if(a==4):

      print(k+2)

  else:

  print(k)

• Test Case 1

  
  Input (stdin)

  sample.txt
  
  4
  
  eLab
  
  eLab eLab
  
  eLab eLab tool
  
  eLab eLab eLab eLab tool
  
  sample.txt
  
  e
  
  

  Expected Output

  Occurrences of the letter
  
  9

• Test Case 2

  
  Input (stdin)

  sample.txt
  
  2
  
  eLab eLab tool
  
  eLab eLab eLab eLab tool
  
  sample.txt
  
  L
  
  

  Expected Output

  Occurrences of the letter
  
  6